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