Tootfinder

I have often been unhappy that the line type in a #ggplot2 legend is not clearly visible. Today, I found a simple solution: simply use
theme(legend.key.width = unit(1, "cm"))
Replace 1 with any other value that you like (not too small, of course!).
#rstats

"Graphic Design with #ggplot2": All material from this 2 day workshop can be found at https://rstudio-conf-2022.github.io/ggplot2-graphic-design/