antv-l7/README.md

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# L7 Large-scale WebGL-powered Geospatial Data Visualization
[L7官网](http://antv.alipay.com/zh-cn/l7/1.x/index.html)
## 安装
###
### 加载高德地图
L7 目前底图采用高德地图,因此使用之前你还需要使用开发者 Key你可以使用适用于『Web端』开发者 Key。如果没有可以点击 [这里申请](https://lbs.amap.com/dev/key/)。
申请开发者 Key 是免费的。如果指定错误的版本号和开发者 Key将无法加载 L7。目前最新版本请参考[这里](https://lbs.amap.com/api/loca-api/changelog),如果不指定版本号,则使用最新版本。
在你的页面引入高德地图API
```html
<script src="https://webapi.amap.com/maps?v=1.4.8&key=您申请的key值"></script>
```
### HTML 引入 L7
既可以通过将脚本下载到本地也可以直接引入在线资源;
```html
<!-- 引入在线资源 -->
<script src="https://gw.alipayobjects.com/os/antv/pkg/_antv.l7-1.2.2/dist/l7.min.js"></script>
```
### 通过 npm 安装
我们提供了 L7 npm 包,通过下面的命令即可完成安装
```bash
npm i @antv/l7 --save
```
成功安装完成之后,即可使用 `import` 或 `require` 进行引用。
```javascript
import L7 from '@antv/l7';
// 新建Scene
```
[L7官网](http://antv.alipay.com/zh-cn/l7/1.x/index.html)
# L7
## Development
```bash
$ npm install
# run test case
$ npm run test-live
# build watching file changes and run demos
$ npm run start
# run demos
$ npm run demos
```