var geoCoordMap = {
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],
西藏: [91.11, 29.97],
四川: [103.9526, 30.7617],
重庆: [108.384366, 30.439702],
山东: [117.1582, 36.8701],
河南: [113.4668, 34.6234],
江苏: [118.8062, 31.9208],
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],
};
var chinaDatas = [
{ name: '吉林', value: 10 },
{ name: '贵州', value: 13 },
{ name: '云南', value: 13 },
];
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;
};
option = {
geo3D: {
map: 'china',
boxDepth: 80,
boxHeight:10,
regionHeight: 2,
zlevel:0,
itemStyle: {
areaColor: 'rgb(5,101,123)',
opacity: 1,
borderWidth: 0.5,
borderColor: 'rgb(62,215,213)',
},
viewControl: {
autoRotate: false,
rotateSensitivity: 1,
zoomSensitivity: 1,
panSensitivity: 1,
alpha: 40,
beta: 0,
},
label: {
show: true,
},
emphasis: {
label: {
show: true,
textStyle: {
color: '#fff',
fontSize: 3,
backgroundColor: 'rgba(0,23,11,0)',
},
},
},
},
series: [
{
name: 'bar3D',
type: 'bar3D',
zlevel:1,
coordinateSystem: 'geo3D',
barSize: 1, //柱子粗细
shading: 'lambert',
opacity: 0.1,
minHeight:1,
// bevelSize: 0.3,
label: {
show: false,
formatter: function (data) {
// console.log(data)
var res = data.name + ' ' + data.value[2];
return res;
},
},
data: convertData(chinaDatas),
},
],
};
老师,您好,echarts地图叠加柱状图时如果设置minheight,那么最小值的高度就是minheight的高度,不设置的话就显示平面,与其他值比例不对,请教解决办法,谢谢
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