Dear All,
as I'm fun of sailing, I would like to have a custom gauge like the one (bottom right) on the attached image that's from Vistual skipper simulator. It consists on a compass rose that rotetes on the boat shape (red and green lines). In addition there is the blue arrow that rotets on the boat image again to show the wind direction.
Is it possible to customize a gauge indicator replacing the needles with a couple of transparent-background images (compass and arrow)? How?
Other advices? Should I use different approaches, like create a picture and manage it?
Thanks in advance,
Pietro