GRAPHREP

PEN color:red
FILL color:red
COMPOUND 3
CURVE "t" fx:(1.2*cos(0.52)+0.3*cos(t)) fy:(1.2*sin(0.52)-0.3*sin(t)) from:-1.57 to:0.52
CURVE "t" fx:(0.3*cos(t)) fy:(-1.2*1-0.3*sin(t)) from:0.52 to:2.61
CURVE "t" fx:(-1.2*cos(0.52)+0.3*cos(t)) fy:(1.2*sin(0.52)-0.3*sin(t)) from:2.61 to:4.71

PEN color:white
FILL color:white
POLYGON 3 x1:0.87cm y1:0.5cm x2:0cm y2:-1cm x3:-0.87cm y3:0.5cm #sin(0.52)=0.5 cos(0.52)=0.87

PEN color:black w:6pt
LINE x1:0cm y1:-0.6cm x2:0cm y2:0cm
LINE x1:0cm y1:0.12cm x2:0cm y2:0.3cm