This Mathematica code will read COVID-19 time series data from Johns Hopkins University Center for Systems Science and Engineering's GitHub page and generate an mp4 movie file that animates how each country's trajectory in the number of cases vs. number of deaths metric space evolves over time. The numbers are normalized per 100,000 people.
Examples can be seen in the following:
- Last 200 days: https://twitter.com/HirokiSayama/status/1479809946476810243
- Entire pandemic since early 2020: https://twitter.com/HirokiSayama/status/1477007655508094980
Data was smoothed using seven-day moving averages and B-spline smoothing functions.