Thanks

Yes, drawing elements do not use altitude.
If you need, we can try to implement it.

Is there any way to draw a line with altitude? I would like to be able to do this to show a trail behind an airborne object, but the lines don't seem to have a concept of altitude and are drawn on the map.

I am able to created a series of 3D marker points with altitude to created a dotted line effect, but I would like to be able to do this with lines, as there may be many objects with trails being drawn.

Is there a way to do this with the OnlineMapsDrawingLine?

Thanks!