| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="robots" content="noindex, nofollow"> | |
| <title>ECharts2</title> | |
| </head> | |
| <body> | |
| <!--Step:1 Prepare a dom for ECharts which (must) has size (width & hight)--> | |
| <!--Step:1 为ECharts准备一个具备大小（宽高）的Dom--> | |
| <div id="main" style="height:500px;border:1px solid #ccc;padding:10px;"></div> | |
| <div id="mainMap" style="height:500px;border:1px solid #ccc;padding:10px;"></div> | |
| <!--Step:2 Import echarts.js--> | |
| <!--Step:2 引入echarts.js--> | |
| <script src="js/echarts.js"></script> | |
| <script type="text/javascript"> | |
| // Step:3 conifg ECharts's path, link to echarts.js from current page. | |
| // Step:3 为模块加载器配置echarts的路径，从当前页面链接到echarts.js，定义所需图表路径 | |
| require.config({ | |
| paths: { | |
| echarts: './js' | |
| } | |
| }); | |
| // Step:4 require echarts and use it in the callback. | |
| // Step:4 动态加载echarts然后在回调函数中开始使用，注意保持按需加载结构定义图表路径 | |
| require( | |
| [ | |
| 'echarts', | |
| 'echarts/chart/bar', | |
| 'echarts/chart/line', | |
| 'echarts/chart/map' | |
| ], | |
| function (ec) { | |
| //--- 折柱 --- | |
| var myChart = ec.init(document.getElementById('main')); | |
| myChart.setOption({ | |
| tooltip : { | |
| trigger: 'axis' | |
| }, | |
| legend: { | |
| data:['蒸发量','降水量'] | |
| }, | |
| toolbox: { | |
| show : true, | |
| feature : { | |
| mark : {show: true}, | |
| dataView : {show: true, readOnly: false}, | |
| magicType : {show: true, type: ['line', 'bar']}, | |
| restore : {show: true}, | |
| saveAsImage : {show: true} | |
| } | |
| }, | |
| calculable : true, | |
| xAxis : [ | |
| { | |
| type : 'category', | |
| data : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'] | |
| } | |
| ], | |
| yAxis : [ | |
| { | |
| type : 'value', | |
| splitArea : {show : true} | |
| } | |
| ], | |
| series : [ | |
| { | |
| name:'蒸发量', | |
| type:'bar', | |
| data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3] | |
| }, | |
| { | |
| name:'降水量', | |
| type:'bar', | |
| data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3] | |
| } | |
| ] | |
| }); | |
| // --- 地图 --- | |
| var myChart2 = ec.init(document.getElementById('mainMap')); | |
| myChart2.setOption({ | |
| tooltip : { | |
| trigger: 'item', | |
| formatter: '{b}' | |
| }, | |
| series : [ | |
| { | |
| name: '中国', | |
| type: 'map', | |
| mapType: 'china', | |
| selectedMode : 'multiple', | |
| itemStyle:{ | |
| normal:{label:{show:true}}, | |
| emphasis:{label:{show:true}} | |
| }, | |
| data:[ | |
| {name:'广东',selected:true} | |
| ] | |
| } | |
| ] | |
| }); | |
| } | |
| ); | |
| </script> | |
| </body> | |
| </html> |