@mlowdi then i suggest R, python (matplotlib) or MATLAB. If you do this only this one time the learning curve might be to steep, however if you will do Plots on a daily basis, Run from Excel as fast as possible
@zauberlaus Ya, I'm way into matplotlib actually. But I only do this like once a year (reporting season yay) so I'm pretty OK with what Excel allows me to do. Mainly I want to point out "group A are bigger than group B, therefore we spent more time on group A"