I'd recommend deck.gl [0]. It's built for visualizing many types of GIS data in the browser, and also has a TerrainLayer for rendering extruded terrain. (Disclo

I'd recommend deck.gl [0]. It's built for visualizing many types of GIS data in the browser, and also has a TerrainLayer for rendering extruded terrain. (Disclosure: I'm a maintainer of deck.gl) [0]: https://deck.gl https://deck.gl