Using DISPLAY to show a solid line

Hello All, Is it possibe to use DISPLAY to show a solid horizontal line on the screen? i.e. DISPLAY "-----------" (or something) AT 12,5 to display a solid unbroken line. Details: --------------- OS = OSF 1 4gl = 4.11 UC2 terminal = vt102 P.S. The one possibility I have come up with is : DISPLAY " " AT 12,5 ATTRIBUTE(underline) .... and this may be all I need. as always THANKS in advance for any ideas. --------- Ken McCoy AR Public School Computer Net.