https://vizhub.com/
https://www.youtube.com/user/currankelleher/playlists
https://github.com/orgs/datavis-tech/projects/2
https://github.com/datavis-tech/vizhub-issue-tracker

2022
https://www.udemy.com/course/learn-d3js-for-data-visualization/
freeCodeCamp - Data Visualization with D3 – Full Course for Beginners [2022] 0:00 of 19:32:36
    https://www.youtube.com/watch?v=xkBheRZTkaw
2021
freeCodeCamp - Data Visualization with D3, JavaScript, React - Full Course [2021] of 11:37:15
    https://www.youtube.com/watch?v=2LhoCfjm8R4
2019
freeCodeCamp - Data Visualization with D3.js - Full Tutorial Course of 12:37:56
    https://www.youtube.com/watch?v=_8V5o2UHG0E