<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>w3cschool (www.w3cschool.cn) </title> <!-- 引入 echarts.js --> <script src="https://cdn.bootcdn.net/ajax/libs/echarts/4.8.0/echarts-en.common.js" rel="external nofollow"> </script> </head> <body> <!-- 为ECharts准备一个具备大小（宽高）的Dom --> <div id="main" style="width: 600px;height:400px;"></div> <script type="text/javascript"> // 基于准备好的dom，初始化echarts实例 var myChart = echarts.init(document.getElementById('main')); // 指定图表的配置项和数据 var option = { title: { text: '堆叠区域图' }, tooltip: { trigger: 'axis', formatter: function(c) { console.log( c ) let str = ''; let temp = { bgcricle:'',//颜色 seriesName:"", //学校名 valueData:'',//数值 spacespan:'', }; c.forEach((item) => { // 做的事情 temp.bgcricle=item.marker; temp.seriesName=item.seriesName; temp.valueData=item.value+"个"; temp.spacespan='<span style="display:inline-block;width:10px;height:10px;"></span>'; str+=temp.bgcricle+temp.seriesName+temp.spacespan+temp.valueData+'<br />' }) return str } }, legend: { data: ['邮件营销', '联盟广告', '视频广告'] }, toolbox: { feature: { saveAsImage: {} } }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, xAxis: [{ type: 'category', boundaryGap: false, data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日'] }], yAxis: [{ type: 'value' }], series: [{ name: '邮件营销', type: 'line', areaStyle: {}, data: [120, 132, 101, 134, 90, 230, 210] }, { name: '联盟广告', type: 'line', areaStyle: {}, data: [220, 182, 191, 234, 290, 330, 310] }, { name: '视频广告', type: 'line', areaStyle: {}, data: [150, 232, 201, 154, 190, 330, 410] } ] }; // 使用刚指定的配置项和数据显示图表。 myChart.setOption(option); </script> </body> </html>
