Yes, I know there's an Axis Settings option but it doesn't appear to be able to give me what I need...
Basically, I need to able to vary the tick increment. I have data for days 0, 3, 7, 10, and 14 and I need those to be the x axis labels. I can't do an increment of 3 or of 4 because then, obviously, one or several of those days would not be on the x axis. Is there any way that I can customize/choose which axis labels/ticks I want specifically? So that I can have those exact axis labels?