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| <!DOCTYPE html>
| <html lang="en">
| <head>
| <meta charset="utf-8">
| <title>ECharts</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>
|
|
