option = {
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b}: {c} ({d}%)'
},
legend: {
orient: 'vertical',
left: 10,
data: ['直接访问', '邮件营销', '联盟广告', '视频广告', '搜索引擎']
},
series: [
{
name: '访问来源',
type: 'pie',
radius: ['50%', '70%'],
avoidLabelOverlap: false,
label: {
normal: {
show: false,
position: 'center'
},
emphasis: {
show: true,
textStyle: {
fontSize: '30',
fontWeight: 'bold'
}
}
},
itemStyle: {
color: 'transparent',
borderWidth: 2,
},
labelLine: {
normal: {
show: false
}
},
data: [
{value: 335, name: '直接访问', itemStyle: {borderColor: 'red'}},
{value: 310, name: '邮件营销',itemStyle: { borderColor: 'green'}},
{value: 234, name: '联盟广告', itemStyle: { borderColor: 'blue'}},
]
}
]
};