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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="utf-8" />
- <title>ECharts-基本线性图及其配置要求</title>
- <script src="js/esl.js" type="text/javascript"></script>
- </head>
- <body>
- <div id="main" style="height: 400px; border: 1px solid #ccc; padding: 10px;">
- </div>
- <script type="text/javascript" language="javascript">
- // 按需加载
- // 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/echarts' //echarts.js的路径
- }
- });
- // 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'
- ],
- //回调函数
- DrawEChart
- );
-
- //渲染ECharts图表
- function DrawEChart(ec) {
- //图表渲染的容器对象
- var chartContainer = document.getElementById("main");
- //加载图表
- var myChart = ec.init(chartContainer);
- myChart.setOption({
- tooltip : {
- trigger: 'axis',
- axisPointer : { // 坐标轴指示器,坐标轴触发有效
- type : 'shadow' // 默认为直线,可选为:'line' | 'shadow'
- }
- },
- legend: {
- data:['新闻', '论坛','博客','微博']
- },
- toolbox: {
- show : true,
- feature : {
- mark : {show: true},
- dataView : {show: true, readOnly: false},
- magicType : {show: true, type: ['line', 'bar', 'stack', 'tiled']},
- restore : {show: true},
- saveAsImage : {show: true}
- }
- },
- calculable : true,
- xAxis : [
- {
- name : '数量',
- type : 'value'
- }
- ],
- yAxis : [
- {
- name : '关键词',
- type : 'category',
- data : ['关键词1','关键词2','关键词2']
- }
- ],
- series : [
- {
- name:'新闻',
- type:'bar',
- stack: '总量',
- itemStyle : { normal: {label : {show: true, position: 'insideRight'}}},
- data:[320, 302, 301]
- },
- {
- name:'论坛',
- type:'bar',
- stack: '总量',
- itemStyle : { normal: {label : {show: true, position: 'insideRight'}}},
- data:[120, 132, 101]
- },
- {
- name:'博客',
- type:'bar',
- stack: '总量',
- itemStyle : { normal: {label : {show: true, position: 'insideRight'}}},
- data:[220, 182, 191]
- },
- {
- name:'微博',
- type:'bar',
- stack: '总量',
- itemStyle : { normal: {label : {show: true, position: 'insideRight'}}},
- data:[150, 212, 201]
- },
-
- ]
- });
- }
- </script>
- </body>
- </html>