<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>ECharts</title>
<!-- 引入 echarts.js -->
<script src="js/echarts.min.js"></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'));
var option;
option = {
title: {
text: '浏览器占比变化',
subtext: '纯属虚构',
top: 10,
left: 10
},
tooltip: {
trigger: 'item',
backgroundColor: 'rgba(0,0,250,0.2)'
},
legend: {
type: 'scroll',
bottom: 10,
data: (function() {
var list = [];
for(var i = 1; i <= 28; i++) {
list.push(i + 2000 + '');
}
return list;
})()
},
visualMap: {
top: 'middle',
right: 10,
color: ['red', 'yellow'],
calculable: true
},
radar: {
indicator: [{
text: 'IE8-',
max: 400
},
{
text: 'IE9+',
max: 400
},
{
text: 'Safari',
max: 400
},
{
text: 'Firefox',
max: 400
},
{
text: 'Chrome',
max: 400
}
]
},
series: (function() {
var series = [];
for(var i = 1; i <= 28; i++) {
series.push({
name: '浏览器（数据纯属虚构）',
type: 'radar',
symbol: 'none',
lineStyle: {
width: 1
},
emphasis: {
areaStyle: {
color: 'rgba(0,250,0,0.3)'
}
},
data: [{
value: [
(40 - i) * 10,
(38 - i) * 4 + 60,
i * 5 + 10,
i * 9,
i * i / 2
],
name: i + 2000 + ''
}]
});
}
return series;
})()
};
myChart.setOption(option);
</script>
</body>
</html>
