I'm new to Cesium,
I'm just trying to play a bit with the SandCastle tool: Interpolation example.
Is it possible to add a label on the tracked entity displaying the altitude or other informations? Sorry for a so generic question but I don't know really where to start.. I would like just to add an overlay box displaying the altitude when the 3d model or the billboard is clicked during the animation.
any hint on how to achieve this?