I have a 220v compressor in my garage. It is up off the floor and plugged into an outlet in the ceiling. I turn it on/off with the breaker but I want to wire in a switch going to the plug. Will someone draw out a diagram of how I would wire in the switch?

‘72 Charger, 5.9 Magnum, Tremec 5 spd., Pro-Touring
‘14 Big Horn, Quad Cab, 4x4, 1500