[Paraview] Visualizing histogram

[Jacques Papper]

John, 

Thanks a lot for your help. I have re-used part of your code to create a
Multi-block to table filter. (Basically exactly the same as your
probeIntegration but without the integration step).
The problem I have now is in creating a histogram which has the Block Id
(String - first column of data in my vtkTable) on the x axis and the data on
the y axis. 
It seems that the histogram plotting capability in ParaView can not handle
String Ids instead of numbers.

- Has anyone implemented such capability ? 

- What is the best way to access the vtkTable object through Python directly
(to then possibly use some python plotting facility)?

- Is it possible to create an image (Jpg, png etc..) from Python of an XY
plot or a Bar Chart ?

Jacques PAPPER
Applied CFD Team Leader
Tel: +44 (0) 1234 324677


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