Applesoft BASIC Low Resolution Graphics

10 GR : HOME
20 COLOR=5
30 HLIN 0,39 AT 0
40 HLIN 0,39 AT 39
50 VLIN 0,39 AT 0
60 VLIN 0,39 AT 39


100 FOR Y=0 TO 39
110 HLIN 0,39 AT Y
120 NEXT Y
     ______________________________
    |(0,0)                   (39,0)|
    |                              |
    |                              | GRAPHICS
    |                              |
    |(0,39)                 (39,39)|
    |------------------------------|
    |HTAB  1                       | TEXT
    |VTAB 21                       | 4 rows
    |______________________________|


categories: AppleII | AppleIIe | AppleSoftBASIC | retrocomputing |