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Set Inter Off

Inhibits the erasure of the graphical screen by the display command.
Format:
SPECTRA> set int$*$er off
SPECTRA> set int$*$er on default

Description:
on:During interactive sessions the display command is preceded by an erasure of the graphical screen.

off: This is not useful for on-line applications like scanning experiments where SPECTRA is supposed to update the screen. Updating means that the graphical elements which are already visible should not be re-displayed - unless window limits change.