Add super title for render view
For those using render view for small multiples (e.g., subplots of different months of seasons of climate data), it would be nice to be able to add one super title overlying all the individual views upon export/screenshotting.
This would be similar to `pyplot.suptitle` in python.
Mathieu Westphal commented
This is a nice idea and should not be too hard to implement. You may want to open an issue for this feature on our gitlab: gitlab.kitware.com/paraview/paraview