Is there any plan to add a filter to Paraview to integrate variables over time? It seems like it should be a relatively simple thing to do.
PlotDataOverTime + a simple Programmable Filter should do the trick.
I supose IntegrateVariable could be improved to work with the output of PlotDataOverTime.
Feel free to open an issue on our gitlab to keep track of this need.
https://gitlab.kitware.com/paraview/paraview/issues