References
Useful resources include:
https://ggplot2-book.org/index.html
https://cssbook.net/content/chapter06.html
https://storymaps.arcgis.com/stories/1e7f582d478a4b99bd0c70fffeac4c8b
https://cup.columbia.edu/book/better-data-visualizations/9780231193115
https://journals.sagepub.com/doi/pdf/10.1177/15291006211057899