[vtkusers] Recommended way to create a 2D scatter plot

[David Doria]

On Wed, Jul 28, 2010 at 5:21 PM, Ben Medina <ben.medina at gmail.com> wrote:
> Hello all,
>
> I'm investigating the capabilities of VTK to create scatter plots of
> data (using the latest VTK from the repository). I've been quite
> successful creating 3D scatter plots using vtkGlyph3DMapper drawing
> into a QVTKWidget. However, I'm unsure of the best way to create 2D
> scatter plots. I've tried
> vtkGlyphSource2D->vtkGlyph2D->vtkPolyDataMapper2D->vtkActor2D. I am
> able to get a plot, but there is no interaction (e.g. panning,
> zooming, etc.). Am I headed down the right path, or is there a better
> way to go using the vtkQtChart stuff or the new vtkChart API?
>
> Thanks,
> Ben

I just updated this example:

http://www.vtk.org/Wiki/VTK/Examples/Filters/vtkGlyph2D

Does it do what you want?

Thanks,

David