option = {
tooltip: {
formatter: (params) => {
let str = '';
params.treePathInfo.forEach((item, index) => {
if (index > 0 && index < params.treePathInfo.length - 1) {
str += item.name + '-';
} else if (index !== 0) {
str += item.name + ':' + item.value;
}
});
return str;
},
},
title: {
show: true,
text: this.title,
left: 'center',
top: '20',
textStyle: {
fontSize: '22',
},
},
color: [
'#1B95E6',
'#6674C4',
'#FF95D2',
'#6BBEAC',
'#FACF5B',
'#3DC0E4',
'#0DCB74',
'#8368D9',
'#AF65BE',
'#4C6471',
'#1C436F',
'#E57B88',
'#F4B246',
'#A77C56',
],
series: {
type: 'sunburst',
data: [
{
name: '硕士',
children: [
{
name: '全日制',
children: [
{
name: '学术型',
value: 11,
},
{
name: '专业型',
value: 44,
},
],
},
{
name: '非全日制',
children: [
{
name: '专业型',
value: 66,
},
],
},
],
},
{
name: '博士',
children: [
{
name: '全日制',
children: [
{
name: '学术型',
value: 22,
},
],
},
{
name: '非全日制',
children: [
{
name: '学术型',
value: 33,
},
{
name: '专业型',
value: 55,
},
],
},
],
},
],
radius: ['10%', '70%'],
label: {
rotate: 0,
},
itemStyle: {
borderColor: '#fff',
borderWidth: 6,
borderRadius: 6,
},
emphasis: {
focus: 'ancestor',
},
levels: [
{
// 留给数据下钻点的空白配置
itemStyle: {
color: '#fff',
},
radius: ['10%', '10%'],
},
{
radius: ['10%', '35%'],
},
{
radius: ['37%', '62%'],
itemStyle:{
opacity:0.95
}
},
{
radius: ['64%', '70%'],
label: {
position: 'outside',
distance: 12,
},
itemStyle:{
opacity:0.9
},
downplay: {
label: {
opacity: 0.5,
},
},
},
],
},
};