let points = [
    {
   
        name: '市城市管理局',
        desc: {
   
            type: 1,
        },
    },
    {
   
        name: '科大讯飞',
        desc: {
   
            type: 2,
        },
    },
    {
   
        name: '市水利局',
        desc: {
   
            type: 1,
        },
    },
    {
   
        name: '市政法委',
        desc: {
   
            type: 1,
        },
    },
    {
   
        name: '市自然资源和规划局',
        desc: {
   
            type: 1,
        },
    },
    {
   
        name: '市生态环境局',
        desc: {
   
            type: 1,
        },
    },
    {
   
        name: '市大数据局',
        desc: {
   
            type: 3,
        },
    },
];
let color = ['#ffffff', '#36fff6', '#ffe93a', '#67f95f'];
let oneArr = [
    {
   
        name: '中心点',
        desc: {
   
            type: 0,
        },
        symbol: 'none',
        symbolSize: 233,
    },
];
let erArr = points;
let allArr = [...oneArr, ...erArr],
    dataArr = [];
// 点
allArr.forEach((el, ind) => {
   
    if (el.desc.type > 0) {
   
        el.symbolSize = 50;
        el.symbol =
            'path://M544 552.325V800a32 32 0 0 1-32 32 31.375 31.375 0 0 1-32-32V552.325L256 423.037a32 32 0 0 1-11.525-43.512A31.363 31.363 0 0 1 288 368l224 128 222.075-128a31.363 31.363 0 0 1 43.525 11.525 31.988 31.988 0 0 1-11.525 43.513L544 551.038z m0 0,M64 256v512l448 256 448-256V256L512 0z m832 480L512 960 128 736V288L512 64l384 224z m0 0';
        el.itemStyle = {
   
            color: color[el.desc.type],
        };
    }
    el.label = {
   
        normal: {
   
            show: true,
            position: 'bottom',
            distance: 10,
            color: color[el.desc.type],
        },
    };
});

// 圆形分区
function CalutePointToSplitCircle(arr, option) {
   
    const newArray = [];
    const {
    length: arLen } = arr;
    let single_angle = (360 / arLen).toFixed(2);
    let UtilCalute = {
   
        calute_x: (ang, radius) => {
   
            return (Math.cos((ang