I have a project where I have to show some sort of changing bar graph with results from a function. This bar graph should be in colour and 3d. I want it to look good since it's an open source educational program where it teaches the user about different voting systems and how they effect the outcome of an election. I would like to use python but I have no idea about using GUI frameworks since all my work in python has been command line based. Your help will be appreciated.
You might want to look at matplotlib, which is probably the most widely used library for doing graphs, including 3-D.
Picking a suitable GUI framework for project