| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>ECharts3</title> <link rel="icon" href="favicon.ico" type="image/x-icon" id="../../page_favionc"> <script src="../../public/js/echarts3/echarts.js"></script> </head> <body> <div id="main" style="width: 800px;height:550px;"></div> <script type="text/javascript"> // 自定义颜色 var colors = ["red", "green", "blue", "orange", "greenyellow"]; // 颜色下标,每次渲染饼图一个扇区加一操作 var i = 0; var myChart = echarts.init(document.getElementById('main')); myChart.setOption({ title : { text: '某站点用户访问来源', subtext: '纯属虚构', x:'center' }, tooltip : { trigger: 'item', formatter: "{a} <br/>{b} : {c} ({d}%)" }, legend: { orient: 'vertical', left: 'left', data: ['直接访问','邮件营销','联盟广告','视频广告','搜索引擎'] }, series : [ { name: '访问来源', type: 'pie', radius : '55%', center: ['50%', '60%'], data:[ {value:335, name:'直接访问'}, {value:310, name:'邮件营销'}, {value:234, name:'联盟广告'}, {value:135, name:'视频广告'}, {value:1548, name:'搜索引擎'} ], itemStyle: { normal: { // 设置饼图的颜色 color: function(){ return colors[i++]; } }, emphasis: { shadowBlur: 10, shadowOffsetX: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } } } ] }); </script> </body> </html> |