[vtkusers] Infovis: VertexDegree calculated automatically?

[Jeff Baumes]

Yes. The vtkVertexDegree filter is applied to all graphs within the
graph layout view, so you can always color by vertex degree.

Jeff

On Fri, Dec 12, 2008 at 3:22 PM, Eric E. Monson <emonson at cs.duke.edu> wrote:
> Hey,
>
> In vtkGraphLayoutView, if you SetColorVertices(True), but don't specify a
> VertexColorArrayName, I see that vtkGraphMapper uses "VertexDegree" by
> default.
>
> Is VertexDegree calculated by automatically behind the scenes? The graph
> gets colored by this quantity, but when viewing the arrays associated with
> my graph I don't even see VertexDegree...
>
> Thanks,
> -Eric
>
> ------------------------------------------------------
> Eric E Monson
> Duke Visualization Technology Group
>
>
>
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-- 
Jeff Baumes, Ph.D.
R&D Engineer, Kitware Inc.
(518) 371-3971 x132
jeff.baumes at kitware.com