Go to the Menu > Post by Month
I explore a different theme each month usually by starting with a book review related to the theme:
Jun 2021 to Aug 2021: Exploration
Aug 2021 to Oct 2021: Fundamentals
Oct 2021 to Nov 2021: Temperature
Dec 2021: Freebies to Learn Data Viz
Jan 2022: The Year 2021 Review
Feb 2022: Charts
Mar 2022: Maps
Apr 2022: Data Viz and Dashboard
May 2022 to Jun 2022: Tableau
Jul 2022: Square
Aug 2022 to Sep 2022: Edward Tufte
Oct 2022: Data Viz and Art
Nov 2022: Circle
Dec 2022: The Year 2022 Review
Jan 2023: Food & Beverage
Feb 2023: Insects
Mar 2023: Healthcare
Apr to May 2023: Edward Tufte Part 2
Jun 2023: History of Data Viz
Jul to Aug 2023: History of Data Viz: Pie Chart
Sep to Oct 2023: Human Resource
Nov 2023: Finance
Dec 2023: The Year 2023 Review