[Paraview-developers] Parallel Coordinates as a filter?

[David E DeMarle]

Does thresholding or extract selection not work for you?

In particular the selection filters' have a preserve topology control
that makes them simply add an inside/outside flag array which can
later be used as the basis for thresholding.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909



On Tue, Aug 30, 2011 at 10:00 AM, Hal Canary <hal at cs.unc.edu> wrote:
> Hello, Everyone!
>
> In ParaView's parallel coordinates view, one has the ability
> to select a subset of the points to highlight in red.  Is may
> be useful to use this visualization as a filter: to add an
> additional data array indicating whether a point is selected
> or not.
>
> I don't see a straightforward way to do this, given how VTK
> is not set up to think of vtkChartParallelCoordinates as a
> filter.  Any thoughts?
>
> --
> Hal Canary
> http://cs.unc.edu/~hal/
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