This enhancement is primarily targetting Calc where you have to insert a chart by means of a wizard. So in order to skip this process and easily insert a standard/normal 2d column, bar, pie, line, and area chart, respective uno commands need to be created to do so.
I believe the uno command should be named similar to this example :-
We're replacing our use of the 'ux-advise' component with a keyword:
Component -> LibreOffice
Add Keyword: needsUXEval