I am creating a ggplot2 theme but I want that my axis lines look like this:
As you can see it's a very minimalist design: just a straight line with downward bars at each end.
The closest I know is the
theme_classic() theme, but it's still very different. I searched the ggplot2 book by Hadley, Navarro, Petersen but didn't find anything useful. I haven't found anything useful on the
element_line() function either inside the
Can anyone point me in the right direction?
Thank you in advance!