Echarts插件
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path;
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<title>2011-2014取得备案公示/持证影视制作机构数量变化</title>
</head>
<body style="background-color: #000000;">
<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
<div id="main" style="height:100%;width：100%;"></div>
<!-- ECharts单文件引入 -->
<script src="<%=basePath%>/echarts/echarts-2.2.4/doc/asset/js/jquery.min.js"></script>
<script src="<%=basePath%>/echarts/echarts-2.2.4/build/dist/echarts.js"></script>
<script src="<%=basePath%>/echarts/echarts-2.2.4/build/dist/chart/dark.js"></script>
<script type="text/javascript">
// 路径配置
require.config({
paths: {
echarts: '<%=basePath%>/echarts/echarts-2.2.4/build/dist'
}
});
// 使用
require(
[
'echarts',
'echarts/chart/bar', // 使用柱状图就加载bar模块，按需加载
'echarts/chart/pie' // 使用柱状图就加载bar模块，按需加载
],
function (ec) {
// 基于准备好的dom，初始化echarts图表
var myChart = ec.init(document.getElementById('main'),dark);
var option = {
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient : 'horizontal',
x : 'left',
data:['直接访问','邮件营销','联盟广告','视频广告','搜索引擎']
},
toolbox: {
show : false,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
magicType : {
show: true,
type: ['pie', 'funnel'],
option: {
funnel: {
x: '25%',
width: '50%',
funnelAlign: 'center',
max: 1548
}
}
},
restore : {show: true},
saveAsImage : {show: true}
}
},
calculable : true,
series : [
{
name:'访问来源',
type:'pie',
radius : ['10%', '70%'],
itemStyle : {
normal : {
label : {
show : false
},
labelLine : {
show : false
}
},
emphasis : {
label : {
show : true,
position : 'center',
textStyle : {
fontSize : '10',
fontWeight : 'bold'
}
}
}
},
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'}
]
}
]
};
// 为echarts对象加载数据
myChart.setOption(option);
}
);
</script>
</body>
</html>
