+ Gear Wheel + Visualisation of can be changed by editing the "w" parameter
GRAPHREP FILL color:skyblue SET w:10 q:(6.28/10) COMPOUND 1 CURVE "t" from:0 to:6.29 fx:(cond(t-floor(t/q)*q < q/2, 0.6, 0.6+q/3)*sin(t)) fy:(cond(t-floor(t/q)*q < q/2, 0.6, 0.6+q/3)*cos(t)) FILL color:white ELLIPSE rx:0.35cm ry:0.35cm