I'm trying to find 3d map js library with support for custom elevation data. I have DTED2 which I would like to load by library. Second format I have is xyz. I tried https://openglobus.org/ without success. Libraries I found so far but had no time to try: cesiumJs and Tangram.
Thanks
Mapbox GL JS renders 3D terrain using x/y/z DEM tiles. Maplibre GL JS does not render 3D terrain but can be tilted and rotated in 3D.