ERASE
Explicitly erases the current display.
Similar to a hardware screen erase key. Useful during an "immediate" display to erase the screen without a replot so that the display continues on a clean screen. This action is automatically included in commands such as NPLOT and EPLOT.
If the /NOERASE command is active, issuing the erase command will simply clear the display area. Subsequent replots will provide the display previously generated by the /NOERASE command.
This command is valid in any processor.