(C): Circle

This type generates equally spaced screen locations on a circle. The locations are numbered clockwise.

Parameter: x y D Angle Npos [xp [yp]]

Default: xp 0

yp 0

x y Coordinates of the center of the circle.

D Diameter of the circle in mm.

Angle Angle of first position from twelve o'clock clockwise

Npos Number of positions

xp Horizontal aspect correction in mm

yp Vertical aspect correction in mm