Where is it? Find the tutorial at: https://docs.repl.it/tutorials/04-data-science-and-visualisation-with-repl-it
What is it? A beginner's introduction to data visualization with Python. You will learn how to plot data and render graphs using libraries like
What do you need to follow? A bit of Python experience is ideal, but you should be able to keep up even without it. You'll do everything from your browser so no Python set up is required. You can create a free account on Repl.it to save and share your code.