# EchartsMap
**Repository Path**: wangdl_qd/EchartsMap
## Basic Information
- **Project Name**: EchartsMap
- **Description**: Echarts+Amap实现地图点击下钻 到县 ,包括各种地图,热力图,分布图,散点图等
- **Primary Language**: JavaScript
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No
## Statistics
- **Stars**: 0
- **Forks**: 57
- **Created**: 2022-05-25
- **Last Updated**: 2022-05-25
## Categories & Tags
**Categories**: Uncategorized
**Tags**: None
## README
# EchartsMap
> 使用echarts+Amap 获取行政区边界的geoJson
前提准备:首先你要去高德api上申请密钥,免费的,一天可以发出5000次请求,次数太多了你要去花钱申请企业版,直通车:[https://developer.amap.com/](https://developer.amap.com/)
> 地址预览:[https://gist006.gitee.io/echartsmap/#/](https://gist006.gitee.io/echartsmap/#/)
渲染步骤主要分为:
1. 根据行政区code去获取行政区边界geoJson
你要先cdn引入:
在build/webpack.base.conf.js里面让webpack不处理aMap的依赖库
externals: {
'AMap':'AMap',
'AMapUI': 'AMapUI'
}
通过AMapUI的DistrictExplorer 方法去获取行政区geoJson
具体可查看:[https://lbs.amap.com/api/amap-ui/reference-amap-ui/geo/district-explorer](https://lbs.amap.com/api/amap-ui/reference-amap-ui/geo/district-explorer)
1. 获取地图数据
1. 渲染echarts图
1. 点击地图下钻
地图主要分为:
分布图、散点图、热力图、航线图等
--npm install
--cd EchartsMap
--npm run dev
掘金:[https://juejin.im/user/5d6cc5b56fb9a06acf2b747f](https://juejin.im/user/5d6cc5b56fb9a06acf2b747f)
echarts社区:[https://gallery.echartsjs.com/explore.html?u=bd-4240785066&type=work#sort=rank~timeframe=all~author=all](https://gallery.echartsjs.com/explore.html?u=bd-4240785066&type=work#sort=rank~timeframe=all~author=all)