For Report and ReportBuilder, we should implement a way how we do with vertical sizing that, at least for diagrams generated by Chart.js, does the following:
The diagram should always take up the space of the remaining vertical space in the viewport, no matter how heigh page header and ControlPanel are. We should try to use flexbox to do that (see attached whiteboard pic and illustration).
We should check whether this will still allow tables to become higher when necessary, if table overflow is cut off we need to handle this case specifically.
I built a small prototype to illustrate the bahaviour: https://franzheidl.github.io/optimize-layout-test/