// 政府及部门
const colorList = ['rgba(255, 115, 91, 1)', 'rgba(65, 201, 147, 1)', 'rgba(255, 157, 59, 1)', 'rgba(59, 117, 241, 1)',];
const data = [
{
value: 200,
type: '事故灾难',
},
{
value: 37,
type: '社会安全',
},
{
value: 529,
type: '公共卫生',
},
{
value: 701,
type: '自然灾难',
},
]
option = {
backgroundColor: '#fff',
tooltip: {
formatter: function (param) {
return param.data.type + ':' + ((param.value/total*100).toFixed(0) + '%');
},
},
series: [
{
name: '招标方式',
type: 'pie',
radius: ['30%', '80%'],
itemStyle: {
normal: {
color: function (params) {
return colorList[params.dataIndex];
},
},
},
label: {
normal: {
padding: [-30, -120],
formatter: function (params) {
return params.data.type + ':' + params.value + '个';
},
show: true,
},
},
labelLine: {
length: 30,
length2:120,
},
labelLayout: {
verticalAlign: "bottom",
dy: -10,
},
data: data,
},
],
};