[vtkusers] Adding an arrow to a curved edge in a graph.

[Andrew Maclean]

Is this possible?

When you run the attached python script  I would like the arrowheads to sit
on the curved edges instead of on a straight line between the vertices.

If it is possible I will do an example for the VTK Wiki.

Thanks
   Andrew


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Andrew J. P. Maclean

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