# AntV L7

Canonical: https://gisforweb.com/tools/antv-l7/

WebGL library for large-scale 2D and 3D geospatial visualization in web applications.

AntV L7 is a TypeScript/JavaScript library for building large-scale geospatial visualizations in web applications. It renders point, line, polygon, heatmap, and raster layers in 2D and 3D with WebGL, while a scene API presents multiple basemap providers through one interface. It is distributed as the @antv/l7 npm package and can also load in browsers from a CDN.

## Details

- Type: library

- Categories: visualization, 3d, mapping

- Open source: Yes

- Pricing model: open-source

- License: MIT

- Platforms: web

## Features

- Renders millions of spatial features with WebGL

- Supports interactive 2D and 3D layers

- Provides point, line, polygon, and heatmap layers

- Unifies basemap providers through one scene API

- Loads vector, raster, image, and tile data

- Supports client-side aggregation and transformations

- Installs through npm or browser CDN

## Project sources

- Website: https://l7.antv.vision/en/

- Documentation: https://l7.antv.vision/en/tutorial/quickstart/

- Repository: https://github.com/antvis/L7

Directory descriptions are summaries. Verify current capabilities and terms with the project sources.