                                                                erase_margin
Chapter 11 Raster Manipulation

To erase from view any raster data within the margin area, execute the
erase_margin command.  This command affects the raster display only and makes
no modification to the stored raster or vector data.  The margin area is
presumed to be the raster area exterior to the four pre-defined map corners,
regardless of orientation (map shape).

erase_margin

    Erases the currently defined map margin.

         erase_margin

    Turns off all pixels in the currently defined margin.
    ___________________________________________________________________________
    Options/arguments:

    None.
    ___________________________________________________________________________
    Example(s):

    To clear (turn off pixels) in the margin of the current, active map (raster
    view only), enter:

         erase_margin
    ___________________________________________________________________________
    See also:

         margin
    ___________________________________________________________________________
