'嵌套环形图'
以下是写死的数据:我的是在数据库里面查询出来的。
然后塞入下面这个方法。
难点::怎么把数据塞进去。我的后台是个json数组。
http://echarts.baidu.com/demo...
大神可以看看,然后给点建议。
option = {
tooltip: {
trigger: 'item',
formatter: "{a} <br/>{b}: {c} ({d}%)"
},
series: [
{
name:'访问来源',
type:'pie',
selectedMode: 'single',
radius: [0, '30%'],
label: {
normal: {
position: 'inner'
}
},
labelLine: {
normal: {
show: false
}
},
data:[
{value:335, name:'直达', selected:true},
{value:679, name:'营销广告'},
{value:1548, name:'搜索引擎'}
]
},
{
name:'访问来源',
type:'pie',
radius: ['40%', '55%'],
data:[
{value:335, name:'直达'},
{value:310, name:'邮件营销'},
{value:234, name:'联盟广告'},
{value:135, name:'视频广告'},
{value:1048, name:'百度'},
{value:251, name:'谷歌'},
{value:147, name:'必应'},
{value:102, name:'其他'}
]
},
{
name:'访问来源',
type:'pie',
radius: ['60%', '80%'],
data:[
{value:335, name:'直达'},
{value:310, name:'邮件营销'},
{value:234, name:'联盟广告'},
{value:135, name:'视频广告'},
{value:1048, name:'百度'},
{value:251, name:'谷歌'},
{value:147, name:'必应'},
{value:102, name:'其他'}
]
}
]
};
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