         SETTING THE GRAPHICS DISPLAY

        If the program won't display graphics and prints the message
        "fg_init() failed" then you will have to set an environment
        variable to the name of your display type. To do this, before
        you run PEDRAW type the following line:

        SET FG_DISPLAY=xxxx

        except instead of xxxx type one of the following:

        HERC
        CGAHIRES
        EGAECD
        VGA11
        VGA12
        EGAMONO
        EGACOLOR
        TOSHIBA
        8514A

        Which one you type depends on the kind of display you have which you
        will have to determine from reading your computer manual or by
        asking your supplier. So if you have a Hercules-compatible display
        you would type:

        SET FG_DISPLAY=HERC

        and if you had a CGA display you would type:

        SET FG_DISPLAY=CGAHIRES

        and so on. You may want to put this line in your AUTOEXEC.BAT
        file.
