It should be noted that the author also has a series of articles on visualization for colorblind people in the same blog: - https://blog.datawrapper.de/colorbl

It should be noted that the author also has a series of articles on visualization for colorblind people in the same blog: - https://blog.datawrapper.de/colorblindness-part1/ https://blog.datawrapper.de/colorblindness-part1/ - https://blog.datawrapper.de/colorblindness-part2/ https://blog.datawrapper.de/colorblindness-part2/ - https://blog.datawrapper.de/colorblindness-part3/ https://blog.datawrapper.de/colorblindness-part3/