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2025-09-27 21:21:27 +08:00

509 lines
14 KiB
TypeScript

import type { Option } from "../../src/types";
import { DEMO_TEXT_STYLE } from "../constants";
interface CityDatum {
name: string;
value: number;
}
type ScatterPoint = { name: string; value: [number, number, number] };
const cityData: CityDatum[] = [
{ name: "海门", value: 9 },
{ name: "鄂尔多斯", value: 12 },
{ name: "招远", value: 12 },
{ name: "舟山", value: 12 },
{ name: "齐齐哈尔", value: 14 },
{ name: "盐城", value: 15 },
{ name: "赤峰", value: 16 },
{ name: "青岛", value: 18 },
{ name: "乳山", value: 18 },
{ name: "金昌", value: 19 },
{ name: "泉州", value: 21 },
{ name: "莱西", value: 21 },
{ name: "日照", value: 21 },
{ name: "胶南", value: 22 },
{ name: "南通", value: 23 },
{ name: "拉萨", value: 24 },
{ name: "云浮", value: 24 },
{ name: "梅州", value: 25 },
{ name: "文登", value: 25 },
{ name: "上海", value: 25 },
{ name: "攀枝花", value: 25 },
{ name: "威海", value: 25 },
{ name: "承德", value: 25 },
{ name: "厦门", value: 26 },
{ name: "汕尾", value: 26 },
{ name: "潮州", value: 26 },
{ name: "丹东", value: 27 },
{ name: "太仓", value: 27 },
{ name: "曲靖", value: 27 },
{ name: "烟台", value: 28 },
{ name: "福州", value: 29 },
{ name: "瓦房店", value: 30 },
{ name: "即墨", value: 30 },
{ name: "抚顺", value: 31 },
{ name: "玉溪", value: 31 },
{ name: "张家口", value: 31 },
{ name: "阳泉", value: 31 },
{ name: "莱州", value: 32 },
{ name: "湖州", value: 32 },
{ name: "汕头", value: 32 },
{ name: "昆山", value: 33 },
{ name: "宁波", value: 33 },
{ name: "湛江", value: 33 },
{ name: "揭阳", value: 34 },
{ name: "荣成", value: 34 },
{ name: "连云港", value: 35 },
{ name: "葫芦岛", value: 35 },
{ name: "常熟", value: 36 },
{ name: "东莞", value: 36 },
{ name: "河源", value: 36 },
{ name: "淮安", value: 36 },
{ name: "泰州", value: 36 },
{ name: "南宁", value: 37 },
{ name: "营口", value: 37 },
{ name: "惠州", value: 37 },
{ name: "江阴", value: 37 },
{ name: "蓬莱", value: 37 },
{ name: "韶关", value: 38 },
{ name: "嘉峪关", value: 38 },
{ name: "广州", value: 38 },
{ name: "延安", value: 38 },
{ name: "太原", value: 39 },
{ name: "清远", value: 39 },
{ name: "中山", value: 39 },
{ name: "昆明", value: 39 },
{ name: "寿光", value: 40 },
{ name: "盘锦", value: 40 },
{ name: "长治", value: 41 },
{ name: "深圳", value: 41 },
{ name: "珠海", value: 42 },
{ name: "宿迁", value: 43 },
{ name: "咸阳", value: 43 },
{ name: "铜川", value: 44 },
{ name: "平度", value: 44 },
{ name: "佛山", value: 44 },
{ name: "海口", value: 44 },
{ name: "江门", value: 45 },
{ name: "章丘", value: 45 },
{ name: "肇庆", value: 46 },
{ name: "大连", value: 47 },
{ name: "临汾", value: 47 },
{ name: "吴江", value: 47 },
{ name: "石嘴山", value: 49 },
{ name: "沈阳", value: 50 },
{ name: "苏州", value: 50 },
{ name: "茂名", value: 50 },
{ name: "嘉兴", value: 51 },
{ name: "长春", value: 51 },
{ name: "胶州", value: 52 },
{ name: "银川", value: 52 },
{ name: "张家港", value: 52 },
{ name: "三门峡", value: 53 },
{ name: "锦州", value: 54 },
{ name: "南昌", value: 54 },
{ name: "柳州", value: 54 },
{ name: "三亚", value: 54 },
{ name: "自贡", value: 56 },
{ name: "吉林", value: 56 },
{ name: "阳江", value: 57 },
{ name: "泸州", value: 57 },
{ name: "西宁", value: 57 },
{ name: "宜宾", value: 58 },
{ name: "呼和浩特", value: 58 },
{ name: "成都", value: 58 },
{ name: "大同", value: 58 },
{ name: "镇江", value: 59 },
{ name: "桂林", value: 59 },
{ name: "张家界", value: 59 },
{ name: "宜兴", value: 59 },
{ name: "北海", value: 60 },
{ name: "西安", value: 61 },
{ name: "金坛", value: 62 },
{ name: "东营", value: 62 },
{ name: "牡丹江", value: 63 },
{ name: "遵义", value: 63 },
{ name: "绍兴", value: 63 },
{ name: "扬州", value: 64 },
{ name: "常州", value: 64 },
{ name: "潍坊", value: 65 },
{ name: "重庆", value: 66 },
{ name: "台州", value: 67 },
{ name: "南京", value: 67 },
{ name: "滨州", value: 70 },
{ name: "贵阳", value: 71 },
{ name: "无锡", value: 71 },
{ name: "本溪", value: 71 },
{ name: "克拉玛依", value: 72 },
{ name: "渭南", value: 72 },
{ name: "马鞍山", value: 72 },
{ name: "宝鸡", value: 72 },
{ name: "焦作", value: 75 },
{ name: "句容", value: 75 },
{ name: "北京", value: 79 },
{ name: "徐州", value: 79 },
{ name: "衡水", value: 80 },
{ name: "包头", value: 80 },
{ name: "绵阳", value: 80 },
{ name: "乌鲁木齐", value: 84 },
{ name: "枣庄", value: 84 },
{ name: "杭州", value: 84 },
{ name: "淄博", value: 85 },
{ name: "鞍山", value: 86 },
{ name: "溧阳", value: 86 },
{ name: "库尔勒", value: 86 },
{ name: "安阳", value: 90 },
{ name: "开封", value: 90 },
{ name: "济南", value: 92 },
{ name: "德阳", value: 93 },
{ name: "温州", value: 95 },
{ name: "九江", value: 96 },
{ name: "邯郸", value: 98 },
{ name: "临安", value: 99 },
{ name: "兰州", value: 99 },
{ name: "沧州", value: 100 },
{ name: "临沂", value: 103 },
{ name: "南充", value: 104 },
{ name: "天津", value: 105 },
{ name: "富阳", value: 106 },
{ name: "泰安", value: 112 },
{ name: "诸暨", value: 112 },
{ name: "郑州", value: 113 },
{ name: "哈尔滨", value: 114 },
{ name: "聊城", value: 116 },
{ name: "芜湖", value: 117 },
{ name: "唐山", value: 119 },
{ name: "平顶山", value: 119 },
{ name: "邢台", value: 119 },
{ name: "德州", value: 120 },
{ name: "济宁", value: 120 },
{ name: "荆州", value: 127 },
{ name: "宜昌", value: 130 },
{ name: "义乌", value: 132 },
{ name: "丽水", value: 133 },
{ name: "洛阳", value: 134 },
{ name: "秦皇岛", value: 136 },
{ name: "株洲", value: 143 },
{ name: "石家庄", value: 147 },
{ name: "莱芜", value: 148 },
{ name: "常德", value: 152 },
{ name: "保定", value: 153 },
{ name: "湘潭", value: 154 },
{ name: "金华", value: 157 },
{ name: "岳阳", value: 169 },
{ name: "长沙", value: 175 },
{ name: "衢州", value: 177 },
{ name: "廊坊", value: 193 },
{ name: "菏泽", value: 194 },
{ name: "合肥", value: 229 },
{ name: "武汉", value: 273 },
{ name: "大庆", value: 279 },
];
const geoCoordMap: Record<string, [number, number]> = {
: [121.15, 31.89],
: [109.781327, 39.608266],
: [120.38, 37.35],
: [122.207216, 29.985295],
: [123.97, 47.33],
: [120.13, 33.38],
: [118.87, 42.28],
: [120.33, 36.07],
: [121.52, 36.89],
: [102.188043, 38.520089],
: [118.58, 24.93],
西: [120.53, 36.86],
: [119.46, 35.42],
: [119.97, 35.88],
: [121.05, 32.08],
: [91.11, 29.97],
: [112.02, 22.93],
: [116.1, 24.55],
: [122.05, 37.2],
: [121.48, 31.22],
: [101.718637, 26.582347],
: [122.1, 37.5],
: [117.93, 40.97],
: [118.1, 24.46],
: [115.375279, 22.786211],
: [116.63, 23.68],
: [124.37, 40.13],
: [121.1, 31.45],
: [103.79, 25.51],
: [121.39, 37.52],
: [119.3, 26.08],
: [121.979603, 39.627114],
: [120.45, 36.38],
: [123.97, 41.97],
: [102.52, 24.35],
: [114.87, 40.82],
: [113.57, 37.85],
: [119.942327, 37.177017],
: [120.1, 30.86],
: [116.69, 23.39],
: [120.95, 31.39],
: [121.56, 29.86],
: [110.359377, 21.270708],
: [116.35, 23.55],
: [122.41, 37.16],
: [119.16, 34.59],
: [120.836932, 40.711052],
: [120.74, 31.64],
: [113.75, 23.04],
: [114.68, 23.73],
: [119.15, 33.5],
: [119.9, 32.49],
: [108.33, 22.84],
: [122.18, 40.65],
: [114.4, 23.09],
: [120.26, 31.91],
: [120.75, 37.8],
: [113.62, 24.84],
: [98.289152, 39.77313],
广: [113.23, 23.16],
: [109.47, 36.6],
: [112.53, 37.87],
: [113.01, 23.7],
: [113.38, 22.52],
: [102.73, 25.04],
寿: [118.73, 36.86],
: [122.070714, 41.119997],
: [113.08, 36.18],
: [114.07, 22.62],
: [113.52, 22.3],
宿: [118.3, 33.96],
: [108.72, 34.36],
: [109.11, 35.09],
: [119.97, 36.77],
: [113.11, 23.05],
: [110.35, 20.02],
: [113.06, 22.61],
: [117.53, 36.72],
: [112.44, 23.05],
: [121.62, 38.92],
: [111.5, 36.08],
: [120.63, 31.16],
: [106.39, 39.04],
: [123.38, 41.8],
: [120.62, 31.32],
: [110.88, 21.68],
: [120.76, 30.77],
: [125.35, 43.88],
: [120.03336, 36.264622],
: [106.27, 38.47],
: [120.555821, 31.875428],
: [111.19, 34.76],
: [121.15, 41.13],
: [115.89, 28.68],
: [109.4, 24.33],
: [109.511909, 18.252847],
: [104.778442, 29.33903],
: [126.57, 43.87],
: [111.95, 21.85],
: [105.39, 28.91],
西: [101.74, 36.56],
: [104.56, 29.77],
: [111.65, 40.82],
: [104.06, 30.67],
: [113.3, 40.12],
: [119.44, 32.2],
: [110.28, 25.29],
: [110.479191, 29.117096],
: [119.82, 31.36],
: [109.12, 21.49],
西: [108.95, 34.27],
: [119.56, 31.74],
: [118.49, 37.46],
: [129.58, 44.6],
: [106.9, 27.7],
: [120.58, 30.01],
: [119.42, 32.39],
: [119.95, 31.79],
: [119.1, 36.62],
: [106.54, 29.59],
: [121.420757, 28.656386],
: [118.78, 32.04],
: [118.03, 37.36],
: [106.71, 26.57],
: [120.29, 31.59],
: [123.73, 41.3],
: [84.77, 45.59],
: [109.5, 34.52],
: [118.48, 31.56],
: [107.15, 34.38],
: [113.21, 35.24],
: [119.16, 31.95],
: [116.46, 39.92],
: [117.2, 34.26],
: [115.72, 37.72],
: [110, 40.58],
: [104.73, 31.48],
: [87.68, 43.77],
: [117.57, 34.86],
: [120.19, 30.26],
: [118.05, 36.78],
: [122.85, 41.12],
: [119.48, 31.43],
: [86.06, 41.68],
: [114.35, 36.1],
: [114.35, 34.79],
: [117, 36.65],
: [104.37, 31.13],
: [120.65, 28.01],
: [115.97, 29.71],
: [114.47, 36.6],
: [119.72, 30.23],
: [103.73, 36.03],
: [116.83, 38.33],
: [118.35, 35.05],
: [106.110698, 30.837793],
: [117.2, 39.13],
: [119.95, 30.07],
: [117.13, 36.18],
: [120.23, 29.71],
: [113.65, 34.76],
: [126.63, 45.75],
: [115.97, 36.45],
: [118.38, 31.33],
: [118.02, 39.63],
: [113.29, 33.75],
: [114.48, 37.05],
: [116.29, 37.45],
: [116.59, 35.38],
: [112.239741, 30.335165],
: [111.3, 30.7],
: [120.06, 29.32],
: [119.92, 28.45],
: [112.44, 34.7],
: [119.57, 39.95],
: [113.16, 27.83],
: [114.48, 38.03],
: [117.67, 36.19],
: [111.69, 29.05],
: [115.48, 38.85],
: [112.91, 27.87],
: [119.64, 29.12],
: [113.09, 29.37],
: [113, 28.21],
: [118.88, 28.97],
: [116.7, 39.53],
: [115.480656, 35.23375],
: [117.27, 31.86],
: [114.31, 30.52],
: [125.03, 46.58],
};
function convertData(list: CityDatum[]): ScatterPoint[] {
const points: ScatterPoint[] = [];
for (const item of list) {
const geoCoord = geoCoordMap[item.name];
if (!geoCoord) {
continue;
}
points.push({
name: item.name,
value: [geoCoord[0], geoCoord[1], item.value],
});
}
return points;
}
export default function getData(): Option {
const sortedTopFive = [...cityData]
.sort((a, b) => b.value - a.value)
.slice(0, 6);
const option = {
textStyle: { ...DEMO_TEXT_STYLE },
backgroundColor: "#404a59",
title: {
text: "Air quality of major cities in China",
subtext: "data from PM25.in",
sublink: "http://www.pm25.in",
top: "5%",
left: "center",
textStyle: {
color: "#fff",
},
},
tooltip: {
trigger: "item",
},
legend: {
orient: "vertical",
right: "5%",
bottom: "5%",
data: ["PM2.5"],
textStyle: {
color: "#fff",
},
},
geo: {
map: "china",
emphasis: {
label: {
show: false,
},
itemStyle: {
areaColor: "#2a333d",
},
},
itemStyle: {
areaColor: "#323c48",
borderColor: "#111",
},
top: "20%",
bottom: "7%",
},
series: [
{
name: "PM2.5",
type: "scatter",
coordinateSystem: "geo",
data: convertData(cityData),
symbolSize: (val: [number, number, number]) => val[2] / 10,
tooltip: {
formatter(value: ScatterPoint) {
return `${value.name}: ${value.value[2]}`;
},
},
itemStyle: {
color: "#ddb926",
},
},
{
name: "Top 5",
type: "effectScatter",
coordinateSystem: "geo",
data: convertData(sortedTopFive),
symbolSize: (val: [number, number, number]) => val[2] / 10,
showEffectOn: "render",
rippleEffect: {
brushType: "stroke",
},
emphasis: {
scale: true,
},
tooltip: {
formatter(value: ScatterPoint) {
return `${value.name}: ${value.value[2]}`;
},
},
label: {
formatter: "{b}",
position: "right",
show: true,
},
itemStyle: {
color: "#f4e925",
shadowBlur: 10,
shadowColor: "#333",
},
zlevel: 1,
},
],
} satisfies Option;
return option;
}