| |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| --> |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| <script src="lib/esl.js"></script> |
| <script src="lib/config.js"></script> |
| <script src="lib/facePrint.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body { |
| width: 100%; |
| } |
| #main0, #main1 { |
| width: 100%; |
| height: 1000px; |
| margin-bottom: 30px; |
| } |
| #main2 { |
| width: 100%; |
| height: 300px; |
| margin-bottom: 30px; |
| } |
| #formatterSwitchButtons { |
| margin: 10px; |
| padding: 10px; |
| } |
| #currentFormatter { |
| margin: 10px; |
| padding: 10px; |
| border: 1px solid #aaa; |
| } |
| </style> |
| |
| <div id="formatterSwitchButtons"> |
| </div> |
| <div> |
| Current formatter: |
| <pre id="currentFormatter"></pre> |
| </div> |
| |
| <script> |
| var _endLabelFormatter; |
| |
| // Init formatter switch buttons. |
| (function () { |
| |
| var formatterConfigs = [ |
| { |
| text: 'formatter string {c}', |
| formatter: '$ {c}' |
| }, |
| { |
| text: 'formatter string {@[dimIndex]}', |
| formatter: '$ {@[1]}' |
| }, |
| { |
| text: 'formatter callback', |
| formatter: function (param) { |
| return '$ ' + param.value; |
| } |
| } |
| ]; |
| var END_LABEL_FORMATTER = '__EC_TEST_line-endLabel.html_FOMRATTER___'; |
| |
| function setLocalStorage(formatterKey) { |
| window.localStorage.setItem(END_LABEL_FORMATTER, formatterKey); |
| } |
| function getLocalStorage() { |
| return window.localStorage.getItem(END_LABEL_FORMATTER); |
| } |
| |
| var currFormatterKey = getLocalStorage(); |
| var fmtBtnBox = document.getElementById('formatterSwitchButtons'); |
| for (var i = 0; i < formatterConfigs.length; i++) { |
| var config = formatterConfigs[i]; |
| |
| if (_endLabelFormatter == null |
| && ( |
| currFormatterKey == null |
| || currFormatterKey === config.text |
| ) |
| ) { |
| _endLabelFormatter = config.formatter; |
| } |
| |
| var btn = document.createElement('button'); |
| btn.innerHTML = config.text; |
| btn.onclick = (function (cfg) { |
| return function () { |
| setLocalStorage(cfg.text); |
| location.reload(); |
| }; |
| })(config); |
| fmtBtnBox.appendChild(btn); |
| } |
| |
| if (!_endLabelFormatter) { |
| throw new Error(); |
| } |
| var formatterDisplayBox = document.getElementById('currentFormatter'); |
| formatterDisplayBox.innerHTML = _endLabelFormatter.toString(); |
| })(); |
| |
| </script> |
| |
| |
| <div id="main0"></div> |
| <div id="main1"></div> |
| <div id="main2"></div> |
| <script> |
| |
| require([ |
| 'echarts', |
| // 'echarts/chart/line', |
| // 'echarts/component/title', |
| // 'echarts/component/legend', |
| // 'echarts/component/grid', |
| // 'echarts/component/tooltip', |
| // 'echarts/component/dataZoomInside', |
| // 'zrender/svg/svg' |
| ], function (echarts) { |
| |
| var xData = []; |
| var data = []; |
| var value = 200; |
| var positive = 1; |
| for (var i = 0; i < 12; ++i) { |
| xData.push(i + ''); |
| var plus = i === 6 || i === 7 |
| ? 0 |
| : positive * Math.round(Math.random() * 1000); |
| value = plus + value; |
| data.push(i === 3 ? '-' : value); |
| |
| if (Math.random() > 0.7) { |
| positive = -1 * positive; |
| } |
| } |
| |
| for (var cid = 0; cid < 2; ++cid) { |
| (function (cid) { |
| var chart = echarts.init(document.getElementById('main' + cid)); |
| var option = { |
| title: [{ |
| text: 'Line End Label Animation (connectNulls: ' |
| + (cid === 0 ? 'false' : 'true') + ')', |
| subtext: 'Symbol and text should sync with line clipPath\n\naxis not inversed', |
| textAlign: 'center', |
| left: '50%', |
| top: 0 |
| }, { |
| subtext: 'X axis inversed', |
| textAlign: 'center', |
| left: '50%', |
| top: '28%' |
| }, { |
| subtext: 'Y axis inversed', |
| textAlign: 'center', |
| left: '50%', |
| top: '48%' |
| }, { |
| subtext: 'X and Y axes inversed', |
| textAlign: 'center', |
| left: '50%', |
| top: '74%' |
| }], |
| xAxis: [{ |
| data: xData |
| }, { |
| gridIndex: 1 |
| }, { |
| data: xData, |
| inverse: true, |
| gridIndex: 2 |
| }, { |
| gridIndex: 3, |
| inverse: true |
| }, { |
| data: xData, |
| gridIndex: 4 |
| }, { |
| gridIndex: 5 |
| }, { |
| data: xData, |
| inverse: true, |
| gridIndex: 6 |
| }, { |
| gridIndex: 7, |
| inverse: true |
| }], |
| yAxis: [{ |
| }, { |
| data: xData, |
| gridIndex: 1 |
| }, { |
| inverse: false, |
| gridIndex: 2 |
| }, { |
| data: xData, |
| gridIndex: 3, |
| inverse: false |
| }, { |
| gridIndex: 4, |
| inverse: true |
| }, { |
| data: xData, |
| gridIndex: 5, |
| inverse: true |
| }, { |
| inverse: true, |
| gridIndex: 6 |
| }, { |
| data: xData, |
| gridIndex: 7, |
| inverse: true |
| }], |
| grid: [{ |
| left: 80, |
| top: 90, |
| right: '52%', |
| bottom: '74%' |
| }, { |
| left: '52%', |
| top: 90, |
| right: 50, |
| bottom: '74%' |
| }, { |
| left: 80, |
| right: '52%', |
| top: '32%', |
| bottom: '55%' |
| }, { |
| left: '52%', |
| right: 50, |
| top: '32%', |
| bottom: '55%' |
| }, { |
| left: 80, |
| top: '52%', |
| right: '52%', |
| bottom: '30%' |
| }, { |
| left: '52%', |
| top: '52%', |
| right: 50, |
| bottom: '30%' |
| }, { |
| left: 80, |
| right: '52%', |
| top: '78%', |
| bottom: 30 |
| }, { |
| left: '52%', |
| right: 50, |
| top: '78%', |
| bottom: 30 |
| }], |
| series: (function () { |
| var series = []; |
| for (var i = 0; i < 8; ++i) { |
| series.push({ |
| type: 'line', |
| data: data, |
| connectNulls: cid === 1, |
| label: { |
| show: false |
| }, |
| endLabel: { |
| show: true, |
| formatter: _endLabelFormatter, |
| fontSize: 20, |
| distance: 10, |
| color: 'inherit' |
| }, |
| emphasis: { |
| endLabel: { |
| color: 'red' |
| } |
| }, |
| xAxisIndex: i, |
| yAxisIndex: i |
| }); |
| } |
| return series; |
| })(), |
| animationDuration: 10000, |
| animationDurationUpdate: 500 |
| }; |
| chart.setOption(option); |
| |
| // setTimeout(function () { |
| // data.push(1000); |
| // data.push('-'); |
| // data.push('-'); |
| |
| // xData.push('12'); |
| // xData.push('13'); |
| // xData.push('14'); |
| |
| // chart.setOption(option); |
| // }, 12000); |
| })(cid); |
| |
| } |
| |
| }) |
| |
| </script> |
| |
| |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| var xData = []; |
| var data = []; |
| var value = 200; |
| var positive = 1; |
| for (var i = 0; i < 12; ++i) { |
| xData.push(i + ''); |
| var plus = i === 6 || i === 7 |
| ? 0 |
| : positive * Math.round(Math.random() * 1000); |
| value = plus + value; |
| data.push(i === 3 ? '-' : value); |
| |
| if (Math.random() > 0.7) { |
| positive = -1 * positive; |
| } |
| } |
| |
| var chart = echarts.init(document.getElementById('main2')); |
| var option = { |
| title: [{ |
| text: 'distance 50, offset [0, 20], rotate 5\nonhover: offset [0, -20], rotate -5', |
| textAlign: 'center', |
| left: '50%', |
| top: 0 |
| }], |
| xAxis: [{ |
| data: xData |
| }], |
| yAxis: [{ |
| }], |
| series: [{ |
| type: 'line', |
| data: data, |
| label: { |
| show: true |
| }, |
| endLabel: { |
| show: true, |
| formatter: _endLabelFormatter, |
| fontSize: 14, |
| distance: 50, |
| offset: [0, 20], |
| rotate: 5, |
| color: 'auto' |
| }, |
| emphasis: { |
| endLabel: { |
| color: 'red', |
| offset: [0, -20], |
| rotate: -5 |
| } |
| } |
| }], |
| animationDuration: 10000, |
| animationDurationUpdate: 500 |
| }; |
| chart.setOption(option); |
| |
| }) |
| |
| </script> |
| </body> |
| </html> |