.BG
.VE $Header: /usr3/s/current/s/.help/RCS/show,v 1.2 83/12/30 19:34:26 rab Exp $
.FN show
.TL
show: Show Current Printer Plot
.CS
show( )
.PP
`show' provides a facility for viewing the current state of a printer
plot.  When `show' is invoked, the printer plot is produced.  It can
then be further augmented (with titles, lines, text), saved for
deferred graphics, etc.  If further graphics commands are used to
augment a previously shown plot, the plot will be displayed again
when any graphics functions advance to the next frame.  If nothing has
been added to a previously shown plot, the advance to the next frame
will be silent.
.EX
printer
plot(x,y)      # scatter plot
show         # preview it
title("an interesting plot")    #add to it
.KW plot*
.KW iplot*
.KW device*
.KW printer plot
.WR
