echarts 绘制地图
例图：
var uploadedDataURL = "/asset/get/s/data-1528971808162-BkOXf61WX.json";
var geoGpsMap = [121.4648, 31.2891];
var t = 1;
var r = 1;
//所有地点坐标
var geoCoordMap = {
江苏: [118.8062, 31.9208],
黑龙江: [127.9688, 45.368],
内蒙古: [110.3467, 41.4899],
吉林: [125.8154, 44.2584],
北京市: [116.4551, 40.2539],
辽宁: [123.1238, 42.1216],
河北: [114.4995, 38.1006],
天津: [117.4219, 39.4189],
山西: [112.3352, 37.9413],
陕西: [109.1162, 34.2004],
甘肃: [103.5901, 36.3043],
宁夏: [106.3586, 38.1775],
青海: [101.4038, 36.8207],
新疆: [87.9236, 43.5883],
四川: [103.9526, 30.7617],
重庆: [108.384366, 30.439702],
山东: [117.1582, 36.8701],
河南: [113.4668, 34.6234],
安徽: [117.29, 32.0581],
湖北: [114.3896, 30.6628],
浙江: [119.5313, 29.8773],
福建: [119.4543, 25.9222],
江西: [116.0046, 28.6633],
湖南: [113.0823, 28.2568],
贵州: [106.6992, 26.7682],
云南: [102.9199, 25.4663],
广东: [113.12244, 23.009505],
广西: [108.479, 23.1152],
海南: [110.3893, 19.8516],
上海: [121.4648, 31.2891],
西藏: [91.11, 29.97],
};
window.dataList = [
{
name: '北京',
value:81
},
{
name: '天津',
value: 60
},
{
name: '上海',
value: 54
},
{
name: '重庆',
value: 390
},
{
name: '河北',
value: 1741
},
{
name: '河南',
value: 2634
},
{
name: '云南',
value: 755
},
{
name: '辽宁',
value: 826
},
{
name: '黑龙江',
value: 225
},
{
name: '湖南',
value: 969
},
{
name: '安徽',
value: 818
},
{
name: '山东',
value: 3011
},
{
name: '新疆',
value: 1528
},
{
name: '江苏',
value: 929
},
{
name: '浙江',
value:746
},
{
name: '江西',
value: 667
},
{
name: '湖北',
value: 957
},
{
name: '广西',
value: 1810
},
{
name: '甘肃',
value: 655
},
{
name: '山西',
value: 843
},
{
name: '内蒙古',
value: 310
},
{
name: '陕西',
value: 1926
},
{
name: '吉林',
value: 149
},
{
name: '福建',
value: 741
},
{
name: '贵州',
value: 252
},
{
name: '广东',
value: 1594
},
{
name: '青海',
value: 4
},
{
name: '西藏',
value: 1
},
{
name: '四川',
value: 971
},
{
name: '宁夏',
value: 255
},
{
name: '海南',
value: 406
},
];
$(function () {
var year = ['2003']
var mapData = [[]];
$.getJSON(uploadedDataURL, function (geoJson) {
$('body').css({
background:
'url(https://corgixuoos.oss-cn-shanghai.aliyuncs.com/soc/0623%E4%BF%AE%E6%94%B9%E5%A4%A7%E5%B1%8F-%E6%95%B4%E4%BD%93-Recovered.png) repeat-y', //'#2a6d87',
position: 'fixed',
top: 0,
left: 0,
width: '100%',
height: '100%',
});
echarts.registerMap('china', geoJson);
var convertData = function (data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var geoCoord = geoCoordMap[data[i].name];
if (geoCoord) {
res.push({
name: data[i].name,
value: geoCoord.concat(data[i].value),
});
}
}
return res;
};
optionXyMap01 = {
baseOption: {
animation: true,
animationDuration: 1000,
animationEasing: 'cubicInOut',
animationDurationUpdate: 1000,
animationEasingUpdate: 'cubicInOut',
grid: {
right: '2%',
top: '10%',
bottom: '10%',
width: '18%',
},
tooltip: {
triggerOn: "click",
formatter: function(e, t, n) {
return .5 == e.value ? e.name + "：水果总产量" : e.seriesName + "
" + e.name + "：" + e.value
}
},
visualMap: {
min: 0,
max: 1000,
left: 26,
bottom: 45,
showLabel: !0,
text: ["高", "低"],
pieces: [{
gt: 2000,
label: "> 2000 万吨",
color: "#7f1100"
}, {
gte: 1000,
lte: 2000,
label: "1000-2000万吨",
color: "#ff5428"
}, {
gte: 100,
lt: 1000,
label: "100-1000万吨",
color: "#ff8c71"
}, {
gt: 0,
lt: 100,
label: "0-100万吨",
color: "#ffd768"
}],
},
geo: {
map: "china",
roam: !1,
scaleLimit: {
min: 1,
max: 2
},
zoom: 1.15,
center: [105.83531246, 34.0267395887],
top: 120,
label: {
normal: {
show: !0,
fontSize: "14",
color: "rgba(0,0,0,0.7)"
}
},
itemStyle: {
normal: {
//shadowBlur: 50,
//shadowColor: 'rgba(0, 0, 0, 0.2)',
borderColor: "rgba(0, 0, 0, 0.2)"
},
emphasis: {
areaColor: "#f2d5ad",
shadowOffsetX: 0,
shadowOffsetY: 0,
borderWidth: 0
}
}
},
series: [{
name: "2015-2017年水果总产量均值（万吨）",
type: "map",
geoIndex: 0,
data: window.dataList
}]
},
options: [],
};
myChart.setOption(optionXyMap01);
});
});