大屏数据可视化 项目中经常会遇到需要渲染echarts地图的情况，为了方便不同城市快速实现效果，将不同城市的echarts地图效果整理出来，供大家参考，今天为大家整理的是衡阳市常宁市echarts地图和threejs地图效果实例。地图基于geoJson数据绘制。
echarts衡阳市常宁市geoJson地图点击地图插小旗
echarts地图渲染点击地图显示自定义效果实例,效果类似点击插小旗的效果,通过scatter实现.
echarts衡阳市常宁市geoJson地图局部颜色渐变
echarts地图渲染,通过echarts.graphic.LinearGradient线性渐变来实现地图区域颜色的渐变效果
echarts衡阳市常宁市geoJson地图点击地图获取经纬度
echarts地图渲染后,有时候会需要点击后获取到经纬度信息,通过经纬度信息来查询一些内容,这里我们可以通过convertFromPixel来获取经纬度.
threejs衡阳市常宁市geoJson地图3d地图css2d标签
通过threejs绘制的3d地图css2d标签实例，CSS2D面向摄像机,不随场景缩放而缩放 vue3 threejs实现在3d地图中绘制css2d地名,如果想系统的学习threejs的话，可以观看threejs视频课程 Three.js视频教程3D可视化
threejs衡阳市常宁市geoJson地图3d地图添加金色效果
通过threejs绘制3d地图使用outlinePass实现金色描边效果,并通过edgeStrength增加强度,让描边更清晰
threejs衡阳市常宁市geoJson地图3d地图添加旋转棱锥
通过threejs绘制3d地图并在指定经纬度上添加带波纹效果不停旋转的棱锥效果实例
衡阳市常宁市 下辖有 官岭镇,烟洲镇,大堡乡,荫田镇,蓬塘乡,西岭镇,培元街道,泉峰街道,塔山瑶族乡,天堂山街道,水口山镇,庙前镇,宜阳街道,新河镇,柏坊镇,白沙镇,三角塘镇,兰江乡,板桥镇,洋泉镇,罗桥镇,胜桥镇
衡阳市常宁市下辖区域坐标
{"官岭镇":[112.20996388275174,26.37164062122993],"烟洲镇":[112.62120577848367,26.48886440036036],"大堡乡":[112.18709960400139,26.44474988195749],"荫田镇":[112.59947783185616,26.35829074747447],"蓬塘乡":[112.53019102000769,26.46674290362824],"西岭镇":[112.5659480964379,26.29112416375925],"培元街道":[112.3717644895932,26.41446870584771],"泉峰街道":[112.3999451799526,26.39141027451093],"塔山瑶族乡":[112.33369792407984,26.18212278998345],"天堂山街道":[112.30963511119081,26.23456688023452],"水口山镇":[112.58642377591025,26.56325459585103],"庙前镇":[112.50060404633177,26.18584699974588],"宜阳街道":[112.42645306363133,26.44343086107306],"新河镇":[112.3170447384627,26.48966009630355],"柏坊镇":[112.45056375489513,26.5255934725822],"白沙镇":[112.64408218997792,26.1904117574439],"三角塘镇":[112.46718441510801,26.3623046181389],"兰江乡":[112.31798920477186,26.39727655921308],"板桥镇":[112.39948007166993,26.30405184643936],"洋泉镇":[112.25053648921254,26.27611554673557],"罗桥镇":[112.47662469229869,26.27707648262606],"胜桥镇":[112.33894096526501,26.30860469634487]}
衡阳市常宁市行政划分代码
[{"name":"官岭镇","code":"430482114000"},{"name":"烟洲镇","code":"430482103000"},{"name":"大堡乡","code":"430482203000"},{"name":"荫田镇","code":"430482104000"},{"name":"蓬塘乡","code":"430482201000"},{"name":"西岭镇","code":"430482106000"},{"name":"培元街道","code":"430482003000"},{"name":"泉峰街道","code":"430482002000"},{"name":"塔山瑶族乡","code":"430482206000"},{"name":"天堂山街道","code":"430482006000"},{"name":"水口山镇","code":"430482102000"},{"name":"庙前镇","code":"430482110000"},{"name":"宜阳街道","code":"430482001000"},{"name":"新河镇","code":"430482115000"},{"name":"柏坊镇","code":"430482101000"},{"name":"白沙镇","code":"430482105000"},{"name":"三角塘镇","code":"430482108000"},{"name":"兰江乡","code":"430482202000"},{"name":"板桥镇","code":"430482112000"},{"name":"洋泉镇","code":"430482109000"},{"name":"罗桥镇","code":"430482111000"},{"name":"胜桥镇","code":"430482113000"}]
说明
1、根据《地图审核管理规定》、《互联网地图服务专业标准》等法规，本地图不作为境界线勘界等用处。使用中请查阅《中华人民共和国地图编制出版管理条例》、各地地图编制出版管理办法等地图规定按程序应用。
2、本数据是目前市面上较齐全、精度较高的数据，属性齐全，各大高校科研均在用此数据。
3、本数据仅用于echarts threejs地图效果展示。
4、当前除了包含有关键地区的geoJson地图信息外还包含有28个echarts地图效果,以及13个threejs地图实例效果,限于篇幅不一一展示,可以通过更多echarts和threejs地图效果实例查看
