Quick-draw!

More than two years ago, Sinclair announced that the 4K ROM of the ZX80 would be expanded to an 8K ROM and that one of the new commands would be DRAW. DRAW was just what it sounded like— a command to draw a line on the TV screen. But DRAW never came to be. Even an 8K ROM has only so much room, and DRAW would not quite fit. There is a routine to do the same thing in the ZX81 and TS1000 manuals— but it is in Basic, and it is slow.