[vtkusers] Displaying text when mouse hovers over node or edge of vtkDirectedGraph

[Daniel J Kraiman]

I am looking for a code sample that shows how to display a text balloon 
when the mouse hovers over the node or edge of a vtkDirectedGraph.

Thanks,

Daniel J. Kraiman
Project Management Principal Leader
CSC
North American Public Sector
1550 Crystal Drive Suite 1300
Arlington, VA 22202
703-872-8327
dkraiman at csc.com


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