Here is a list of free online Animated Graph and Chart makers to create different types of animated bar charts, line charts, etc. easily.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The AS global debt chartbook is my attempt at presenting an overview of global debt levels and an easy way to compare them ...