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ECharts图表图例6

news 2025/1/16 10:16:53

java

用eclipse软件

代码：

<!DOCTYPE html>

<html>

<head>

</script>

<title>Insert title here

</title>

</head>

<body>

<div id="main" style="width:900px; height:600px">

</div>

var myChart=echarts.init(document.getElementById("main"));

var option={

title:

{ backgroudColor:'yellow',

text:'某大学三大学院的专业分布',

textStyle:{ color:'green',

fontFamily:'黑体',

fontSize:28

x:'center' },

tooltip:{ trigger:'item',

formatter:"{a}<br/>{b}:{c}({d}%)" },

legend:{

orient:'vertical', x:32, y:74,

data:['1-软件技术','1-移动应用开发','2-大数据应用与技术','2-移动互联网应用技术','2-云计算技术与应用','3-投资与理财','3-财务管理'] }, toolbox:{ show:true, x:555, y:74,

feature:{ mark:{show:true}, dataView:{show:true,readOnly:false}, // magicType:{ // show:type, // type:['pie','funnel'] //},

restore:{show:true}, saveAsImage:{show:true} } },

calculable:false, series:[

{ name:'专业名称', type:'pie', selectedMode:'single',

radius:['10%','30%'], label:{ position:'inner' },

labelLine:{ show:false },

data:[

{value:1200,

name:'计算机学院'},

{value:900,name:'大数据学院'}, {value:600,name:'财金学院',selected:true} ] }, { name:'专业名称', type:'pie', selectedMode:'single',

radius:['40%','55%'],

data:[ {value:800,name:'1-软件技术'}, {value:400,name:'1-移动应用开发'}, {value:500,name:'2-大数据应用与技术'}, {value:200,name:'2-移动互联网应用技术'}, {value:200,name:'2-云计算技术与应用'}, {value:400,name:'3-投资与理财'}, {value:200,name:'3-财务管理'},

]

}

]

};

myChart.setOption(option);

</script>

</body>

</html>