<div dir="ltr"><div><div><div>Hi,<br><br></div>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. <br>
<br>1. What is the best way to get the coordinates and the values of the variable in the line plot. <br></div>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)?<br>
</div><div>3. Is there a better/direct way to do the fourier transform along a line using vtk classes?<br>
</div><br>I hope the question is not too vague. <br><br>Thanks,<br>Sheshu <br></div>