Center x and y axis with ggplot2

Question

Is there a way to get the axes, with labels in the center of a ggplot2 plot, like a traditional graphing calculator? I\'ve looked through the docs and there doesn\'t seem to

Answer 1

I would just use xlim and ylim.

dat = data.frame(x = 1, y =1)
p = ggplot(data = dat, aes(x=x, y=y)) + 
   geom_point(size = 5) + 
   xlim(-2, 2) + 
   ylim(-2, 2)
p