
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>ECharts</title>
<script src="https://cdn.staticfile.org/echarts/4.3.0/echarts.min.js"></script>
</head>
<body>
<div id="main" style="width: 600px;height:400px;"></div>
<script type="text/javascript">
var myChart = echarts.init(document.getElementById('main'));
var option = {
backgroundColor: '#FBFBFB',
title:{
text:'用户性别比例情况'
},
tooltip: {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient: 'vertical',
right: '0',
bottom: '20',
data: ["男生", "女生","未知"]
},
series: [
{
name: '性别比例',
type: 'pie',
radius: '55%',
data: [
{ value: 335, name: "男生" },
{ value: 310, name: "女生" },
{ value: 111, name: "未知" }
],
itemStyle: {
emphasis: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}
]
};
myChart.setOption(option);
</script>
</body>
</html>