AT&T 6300 Programmer's Manual page 238

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Draws an object as specified by the contents of

a string expression. (Graphics Mode only.)

DRAW stringexp

is a string expression which defines an object which is

drawn when GWBASIC executes the statement. 'Stringexp'

is one or more of the movement commands below.

The DRAW statement combines most of the

capabilities of the other graphic statements

into an easy-to-use object definition language

called "Graphics Macro Language." A GML

command is a single character or a pair of

characters within the string "stringexp,"

optionally followed by one or more arguments.

Each of the following movement commands

begin movement from the current graphics posi-

tion. This is usually the coordinate of the last

graphics point plotted with another GML com-

mand, LINE, or PSET. The current position

defaults to the center of the screen when a

program is RUN.

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