[vtkusers] Where can i find a class by that i can draw Bode?

[Mathieu Malaterre]

ffffc3ffffcfffffe7ffffe2 ffffd0ffffbb wrote:
> Hi.
>    I know the vtkXYPlotActor in vtk by that can draw
> xyplot with x axis being linear increasing.But the
> thesis that I am going on needs I can draw Bode by vtk
> having x axis isn't linear increasing.Has vtk a some
> class?Where can I find? If vtk havn't it,what should I
> do?

Yes there is a class in VTK that does this, have a look at
vtkXYPlotActor ;)

	In particular:

   vtkXYPlotActor::LogxOn()

HTH
Mathieu