Documentation on 3D Vector Drawing

Dear experts:

is there any documentation/tutorial/short-cut on painting 3D vectors in ROOT.

thanks in advance,

What kind of drawing are you looking for ?
3D lines ? 3D Markers ? …
see: … c3d.C.html

dear couet:

I am trying to paint a 3D vector (x,y,z) (so to say arrows) in 3D axes system. Then maybe a polimarker (two points) and draw a line between them for each vector I am interested in. Yet, in this approach I have to figure out how to paint the direction (arrow). -attach you may find the simplest example-.

thanks in advance,

so the macro I referred too is a good starting point.