Hi I'm wanting to put the following title on the x-axis of my graph
Growth (cm d-1)
However I'm trying to get the -1 in superscript and am having difficulties doing this
I'm currently putting the title as y= in the labs section of my ggplot code)
eg.,
labs(color = "group 1", x = "group 2", y = "Growth (cm d-1)")
Just wondering if anyone knows how to make the -1 superscript
