[vtkusers] Assign different colors to vertex labels of a graph

[Steffen Oeltze]

Dear VTK users,

I know how to assign a single color to all vertex labels of a graph. 
However, is it also possible
to assign different colors, e.g., by accessing the actor of the labels 
and modifying its property?

Best Regards,
Steffen

-- 
Dr.-Ing. Steffen Oeltze
Department of Simulation and Graphics, School of Computer Science
Otto-von-Guericke-University Magdeburg

Universitätsplatz 2, 39106 Magdeburg
GERMANY

Phone:  (+49-391) 67-1 25 27
Fax:    (+49 391) 67-1 11 64
Email:  stoeltze at isg.cs.uni-magdeburg.de
Web:    http://www.vismd.de/