Plots that Show Integer Points Only
Is there a way I can make a plot that shows only integer points, like (2,3), and not any other points, where the coordinates might be other numbers, like (5/2,pi)?
The particular problem I'm trying to illustrate involves order relations on the set Z (integers). The relation is xy>=1. See the attached file. I can plot the hyperbola xy=1, or the inequality xy>1, which shows up as two shaded regions. But is there a way I can ask Geogebra to plot just the points with integer coordinates that are in those shaded regions?
Any help will be appreciated.