Piaware display on the actual Pi doing the grabbing?

I’ve got the latest Piaware running fine on a new RPi3 and have hooked up a screen, keyboard and mouse. The CPU load is showing at a mere 7%. Is it possible to run the various coverage maps, heat maps and such like on the same machine at the same time?
Being a bit of a linux newbie I’m not entirely sure where to start.
TIA
Gareth