PC Games
HOW TO MAKE RADAR WITH WIRE MOD This tutorial will teach you how to make a working radar with wiremod in Gmod.
Note: You can make the prop that holds the ranger invisible for enhanced aesthetic, and you should really move the plate closer to where the holoemitter draws the dots for a better viewing angle. I wanted to keep this tutorial under 10 minutes to keep the filesize down, so I skipped that part.