Hi, I just started using Python scripting for paraview. I have a 3d plot from which I want to take a line plot and then compute the fourier transform of the data in the line plot.
1. What is the best way to get the coordinates and the values of the variable in the line plot. 2. Is it possible to do this completely with GUI(if yes, I can just trace the calls to get a python script from what I unnderstand so far)? 3. Is there a better/direct way to do the fourier transform along a line using vtk classes? I hope the question is not too vague. Thanks, Sheshu
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