option = {
tooltip: {
trigger: 'item'
},
legend: {
top: '5%',
left: 'center'
},
series: [
{
name: '访问来源',
type: 'pie',
radius: ['40%', '70%'],
avoidLabelOverlap: false,
label: {
show: false,
position: 'center'
},
emphasis: {
label: {
show: true,
fontSize: '40',
fontWeight: 'bold'
}
},
labelLine: {
show: false
},
itemStyle: {
normal: {
//饼状图阴影,值越大阴影亮度越高
shadowBlur: 200,
shadowColor: '#FFA07A'
}
},
data: [
{value: 1048, name: '搜索引擎'},
{value: 735, name: '直接访问'},
{value: 580, name: '邮件营销'},
{value: 484, name: '联盟广告'},
{value: 300, name: '视频广告'}
]
}
]
};
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