[vtkusers] vtkChartXY question

[Marcus D. Hanwell]

On Tue, Feb 15, 2011 at 4:04 PM, pof <jd379252 at gmail.com> wrote:
> Hi all,
> I need to draw 2 series on the same 2D plot:
> - the 1st serie (linked to the left Y-axis) displayed as a bar chart (to
> show a frequency histogram),
> - the 2nd serie (linked to the right Y-axis) displayed as a line plot (to
> show a cumulative distribution).
> Is it currently possible with the vtkChartXY class (vtk5.6.1)?
> If not, what would be the best class to do it?

If you look in the documentation for vtkChartXY for 5.6.1,

http://www.vtk.org/doc/release/5.6/html/a00290.html#d426053890b2bd4f15a4f2a29a8b3d17

This is still present in VTK 5.8 (nightly),

http://www.vtk.org/doc/nightly/html/classvtkChartXY.html#ad426053890b2bd4f15a4f2a29a8b3d17

It allows you to set the corner a plot should be in, and is the same
API that ParaView uses to accomplish this.

Marcus
--
Marcus D. Hanwell, Ph.D.
R&D Engineer, Kitware Inc.
(518) 881-4937