Radio Shack CCR-81 Operation Manual

Computer Graphics
----------- TRS-BO ®
Operation Manual
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BASICG Commands
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Command
CIRCLE
Description
Draws a circle, arc, semicircle, etc.
GLOCATE
Sets the Graphics Cursor and the direction
for putting characters on the Graphics
Screen.
LINE
Draws a line from the startpoint to the
endpoint in the specified line style and
color. Also creates a box.
PRESET
Sets an individual dot (pixel) OFF (or
ON) •
PSET
Sets an individual dot (pixel) ON (or
OFF) •
SCREEN
Selects the Graphics or Text Screen.
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Table 1
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Radio Shack CCR-81 Specifications

General

Brand	Radio Shack
Model	CCR-81
Category	Desktop
Language	English