Language Reference

CLRDSP

Clear the display.

Example Clear the analyzer of user-created graphics.

110

OUTPUT 723;"PU;PA

300,900;"

Place pen at (300,900).

120

OUTPUT 723;"TEXT$WARNING$;"

Write text.

130

OUTPUT

723;"WAIT

4S;"

Wait four seconds .

140

OUTPUT

723;"CLRDSP;"

Clear graphics.

Description

See Also

The CLRDSP command removes all spectrum-analyzer graphics from the display and its memory. CLRDSP executes the following:

￿Deletes all items from memory (IT).

￿Turns o￿ the reference-graphics mode (IT 0).

￿Removes all graphic o￿sets (OR).

￿Sets the scale of the X-Y coordinates to 0 to 1000 for both X and Y (SCALE).

￿Sets the origin to 0,0 (OR).

￿Deletes all graphics windows (DWINDOW).

￿Deletes text displayed by the TEXT command (not by the TITLE command).

￿Deletes numbers displayed with the DSPLY command.

IT, OR, SCALE, DWINDOW, TEXT, DSPLY, PA, PR, PD, LINET, PU

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