option = {
backgroundColor: '#2c343c',
title: {
text: 'Customized Pie',
left: 'center',
top: 20,
textStyle: {
color: '#ccc'
}
},
tooltip: {
trigger: 'item'
},
visualMap: {
show: false,
min: 80,
max: 600,
inRange: {
colorLightness: [0, 1]
}
},
series: [
// 环线
{
type: 'pie',
radius: ['10%', '20%'],
avoidLabelOverlap: false,
label: {
show: false,
position: 'center',
},
labelLine: {
show: false
},
data: [
{
value: 100, name: '', itemStyle: {
color: 'rgba(128, 128, 128, 0)',
borderType: 'dashed',
borderWidth: 1,
borderColor: '#fff',
},
},
]
},
{
type: 'pie',
radius: ['30%', '40%'],
avoidLabelOverlap: false,
label: {
show: false,
position: 'center',
},
labelLine: {
show: false
},
data: [
{
value: 100, name: '', itemStyle: {
color: 'rgba(128, 128, 128, 0)',
borderType: 'dashed',
borderWidth: 1,
borderColor: '#fff',
},
},
]
},
{
type: 'pie',
radius: ['50%', '60%'],
avoidLabelOverlap: false,
label: {
show: false,
position: 'center',
},
labelLine: {
show: false
},
data: [
{
value: 100, name: '', itemStyle: {
color: 'rgba(128, 128, 128, 0)',
borderType: 'dashed',
borderWidth: 1,
borderColor: '#fff',
},
},
]
},
{
name: '访问来源',
type: 'pie',
radius: '55%',
center: ['50%', '50%'],
data: [
{ value: 335, name: '直接访问' },
{ value: 310, name: '邮件营销' },
{ value: 274, name: '联盟广告' },
{ value: 235, name: '视频广告' },
{ value: 400, name: '搜索引擎' }
].sort(function (a, b) { return a.value - b.value; }),
roseType: 'radius',
label: {
color: 'rgba(255, 255, 255, 0.3)'
},
labelLine: {
lineStyle: {
color: 'rgba(255, 255, 255, 0.3)'
},
smooth: 0.2,
length: 10,
length2: 20
},
itemStyle: {
color: '#c23531',
shadowBlur: 200,
shadowColor: 'rgba(0, 0, 0, 0.5)'
},
animationType: 'scale',
animationEasing: 'elasticOut',
animationDelay: function (idx) {
return Math.random() * 200;
}
},
]
};