This is a vector/line drawing macro language command found in QBasic/gwbasic/qb64. Can draw complex shapes using simple single letter commands.
eg. 50 DRAW "C1 BM+73,26 M-3,6 M-6,3 M-9,-3 M-3,-6 L6 G6 M-6,9 D6 D6 F6 M+6,3 R6 R18 M-3,6 L6 L12 L12 M-9,-3 H6 M-3,-9 M+3,-15 E6 M+9,-6 M+9,-3 R9 R9 R6 M+3,6 BM+57,18 G3 M-6,3 L21 D3 F3 M-3,6 G3 M-12,3 L6 M-6,-3 H3 H3 E3 M+3,-9"
This is a vector/line drawing macro language command found in QBasic/gwbasic/qb64. Can draw complex shapes using simple single letter commands.
eg. 50 DRAW "C1 BM+73,26 M-3,6 M-6,3 M-9,-3 M-3,-6 L6 G6 M-6,9 D6 D6 F6 M+6,3 R6 R18 M-3,6 L6 L12 L12 M-9,-3 H6 M-3,-9 M+3,-15 E6 M+9,-6 M+9,-3 R9 R9 R6 M+3,6 BM+57,18 G3 M-6,3 L21 D3 F3 M-3,6 G3 M-12,3 L6 M-6,-3 H3 H3 E3 M+3,-9"