by Alan D P•
This is a good course with good pace. I had done some ggplot2 before but hadn't used it in a while so this was a refresher for me.
ggplot2 is capable of so much more than is covered here, so further practice and/or exposure to the tool is needed but this is a really good way of getting a brief intro.
by Karen C•
Useful material started halfway through the 4th lesson. And installation of tidyverse failed, so I could not continue.