polyline 20 -20 20 40
solidbrush 0 255  0
polygon 15 5 25 5    20 15      15 5
solidpen 0 0 0 1
polyline 15 15 25 15
*
*solidpen 255 0 0 0
* arrow 30 15 35 5    arrow te klein pijlpunt te groot
moveto 30 10
lineto 40 0
moveto 35 3
lineto 40 0
lineto 35 7
*
moveto 30 15
lineto 40 5
moveto 35 8
lineto 40 5
lineto 35 12