<head>
<meta charset="utf-8">
<title>Charts demo</title>
<script src="js/esl.js"></script>
</head>
<body>
<div id="picturePlace"></div>
<script type="text/javascript">
// 路徑配置
require.config({
paths:{
'echarts' : 'js/echarts',
'echarts/chart/pie' : 'js/echarts'
}
});
// 使用
require(
[
'echarts',
'echarts/chart/pie' // 使用柱狀圖就加載bar模塊,按需加載
],
function (ec) {
// 基於準備好的dom,初始化echarts圖表
var myChart = ec.init(document.getElementById('<span style="font-family:SimSun;">picturePlace</span><span style="font-family:FangSong_GB2312;">'</span>));
option = {
title : {
text: '某站點用戶訪問來源',
subtext: '純屬虛構',
x:'center'
},
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient : 'vertical',
x : 'left',
data:['直接訪問','郵件營銷','聯盟廣告','視頻廣告','搜索引擎']
},
toolbox: {
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
restore : {show: true},
saveAsImage : {show: true}
}
},
calculable : true,
series : [
{
name:'訪問來源',
type:'pie',
radius : '55%',
center: ['50%', '60%'],
data:[
{value:335, name:'直接訪問'},
{value:310, name:'郵件營銷'},
{value:234, name:'聯盟廣告'},
{value:135, name:'視頻廣告'},
{value:1548, name:'搜索引擎'}
]
}
]
};
// 爲echarts對象加載數據
myChart.setOption(option);
}
);
</script>
</body>
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