[vtkusers] Given a node, emphasize the incident edges

[Jeff Baumes]

This is the same approach I would take. I don't know of any existing
implementations that perform that same function.

Jeff

On Tue, Feb 22, 2011 at 10:05 AM, Steffen Oeltze <
stoeltze at isg.cs.uni-magdeburg.de> wrote:

> Hi,
>
> in my graph visualization, I would like to visually emphasize all edges
> which are connected to a user-selected node. Is
> there an implementation which I can use for that purpose? Otherwise, I
> would try the following strategy: (1) get the
> selected node, (2) find incident edges using vtkAdjacentVertexIterator, and
> (3) emphasize these edges.
>
> Best Regards,
> Steffen
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-- 
Jeff Baumes, Ph.D.
Technical Lead, Kitware Inc.
(518) 881-4932
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