我学习了ECharts的图形
<!DOCTYPE html>
<html>
<head>
<title>ECharts.js 数据绑定</title>
<meta charset="utf-8">
<script type="text/javascript" src="js/echarts.js"></script>
</head>
<body>
<div id="chartmain" style="600px; height: 400px;"></div>
<script type="text/javascript">
//指定图标的配置和数据
var option = {
title:{
text:'ECharts 数据统计'
},
legend:{
data:['访问量','用户量']
},
xAxis:{
data:["Android","IOS","PC","Other"]
},
yAxis:{},
series:[
{
name:'访问量',
type:'bar',
data:[180,420,333,83]
},
{
name:'用户量',
type:'bar',
data:[125,330,230,60]
}
]
};
//初始化echarts实例
var myChart = echarts.init(document.getElementById('chartmain'));
//使用制定的配置项和数据显示图表
myChart.setOption(option);
</script>
</body>
</html>
