My co-worker used a paid Excel add-on/plug-in visualization tool for Excel at her former employer which was an advertising firm. We recently started using Tableau so I believe the add-on/plug-in is of that ilk. She can't seem to remember the name of the tool. I've tried to searching Google for different paid add-on/plug-in but haven't been successful. I was hoping somebody in the forum may have come across any.