Selca G20 Circle of known center and radius
G20 [X... Y...] [I...] [K...]
|X,Y||Circle center coordinates. May be omitted if coinciding with the center of the last programmed circle.|
|I||Circle radius. If omitted, the circle will be a point.|
Positive: counterclockwise circle
Negative: clockwise circle.
|K||Discriminates between two intersection points (with a straight line or another circle).|