Where are the missing plot files (from 4.03c distribution)

[Steve D. Majewski]

PLOT(1G)                  USER COMMANDS                  PLOT(1G)

NAME
     plot, aedplot, bgplot, crtplot, dumbplot, gigiplot,  hpplot,
     implot, t300, t300s, t4013, t450, tek - graphics filters for
     various plotters

SYNOPSIS
     plot [ -Tterminal ]

AVAILABILITY
     This command is available with the Graphics software instal-
     lation option. Refer to Installing the SunOS for information
     on how to install optional software.

FILES
     /usr/bin/t300
     /usr/bin/t300s
     /usr/bin/t4013
     /usr/bin/t450
     /usr/bin/aedplot
     /usr/bin/crtplot
     /usr/bin/gigiplot
     /usr/bin/implot
     /usr/bin/plot
     /usr/bin/bgplot
     /usr/bin/dumbplot
     /usr/bin/hpplot
     /usr/bin/vplot
     /usr/bin/tek
     /usr/bin/t450
     /usr/bin/t300
     /usr/bin/t300s
     /usr/bin/vplot
     /var/tmp/vplotnnnnnn

***************************************************************
 Those files don't seem to be on the Sparcstation 4.03c distribution.

>ls /usr/bin/*plot*
 /usr/bin/atoplot
 /usr/bin/hp7221plot
 /usr/bin/implot
 /usr/bin/plottoa

 And there is no mention of Graphics Software option that I can find.
 Where can I get/find them ? 

========================================================================
 Steven D. Majewski		University of Virginia Physiology Dept.
 sdm7g at Virginia.EDU		Box 449 Health Sciences Center
 (804)-982-0831			Charlottesville, VA 22908