A thank you to everyone who has made this possible:
Data Science & Data Visualization in Python. How to harness power of Python for social good?
Introduction to Data-Analysis with Pandas / Time Series Analysis with Pandas
Sparking Pandas: an experiment
How do I work with dates and times in pandas?
How do I explore a pandas Series?
When should I use a "groupby" in pandas?
Winning Ways for Your Visualization Plays
Matplotlib Plot Tutorial: Histograms, Scatter Plots & Legend