Demo

100 PIC    100 100 0
110 BRUSH  0 1
120 BRUSH  1 2
130 BRUSH  2 3
140 COLOR  0
150 PLOT   0 0
160 DRAWTO 100 0
170 DRAWTO 100 100
180 DRAWTO 0 100
190 DRAWTO 0 0
200 COLOR  1
210 PLOT   20 20
220 DRAWTO 80 20
230 DRAWTO 80 80
240 DRAWTO 20 80
250 DRAWTO 20 20
260 COLOR  2
270 PLOT   40 40
280 DRAWTO 60 40
290 DRAWTO 60 60
300 DRAWTO 40 60
310 DRAWTO 40 40
400 PIC    100 100 1
410 BRUSH  0 4
420 BRUSH  1 5
430 BRUSH  2 6
440 COLOR  0
450 LINE   0 10 100 10
460 COLOR  1
470 LINE   0 20 100 20
480 COLOR  2
490 LINE   0 30 100 30
500 PIC    255 255 2
510 BRUSH  0 7
520 BRUSH  1 8
530 BRUSH  2 4
540 COLOR  0
550 CIRCLE 128 128 128
560 COLOR  1
590 ELLIP  128 128 64 32
600 COLOR  3
610 ARC    128 128 128 255 48
620 CLEAR
630 COLOR  1
640 EARC   128 128 128 255 128 64
650 COLOR  2
660 EARC   128 128 128 255 96 48
670 COLOR  3
680 EARC   128 128 128 255 64 32