Tandy 1000 Basic Reference Manual

Chwter 10 I BASIC Keywords
DRAW/Graphics Statement
DRAW string
Draws an image on the screen
String specifies 1 or more of the movement commands listed be-
low.
String must be enclosed in quotation marks.
Movement commands
Each of the following movement commands begins movement
from the current graphics position, which is the coordinate
of the
last graphics point plotted with another graphics command, such
as LINE or PSET. The current position defaults
to the center of
the screen if no previous graphics command has been executed.
Moves up
n points.
Moves down
n points.
Moves left
n points.
Moves right
n points.
Moves diagonally up and right
n points.
Moves diagonally down and right
n points.
Moves diagonally down and left
n points.
Moves diagonally up and left
n points.
Moves
to point x,y. If you precede x with a plus ( + ) or
minus (-1 sign, DRAW assumes it is a relative posi-
tion. Otherwise, it is an absolute position.
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Tandy 1000 Specifications

General

Processor	Intel 8088
Processor Speed	4.77 MHz
RAM	128 KB (expandable to 640 KB)
Operating System	MS-DOS 2.11
Manufacturer	Tandy Corporation
Release Year	1984
Storage	Single or double 5.25" floppy disk drive (360 KB), optional hard drive
Sound	Tandy 3-voice sound
Ports	Parallel, Serial
Graphics	CGA (Color Graphics Adapter)
Graphics Modes	320x200, 640x200