# confree simple_colour_wheel.cfdg output.png startshape B background {b -1} rule B {
C {} B {s .99999 x .1 r 1 b .00005 hue +1 }
} rule C {
CIRCLE{b 0 sat 1}
}
# confree simple_colour_wheel.cfdg output.png startshape B background {b -1} rule B {
C {} B {s .99999 x .1 r 1 b .00005 hue +1 }
} rule C {
CIRCLE{b 0 sat 1}
}