#

# $Id: discrete.dem,v 1.3 1999/11/08 19:19:12 lhecking Exp $

#

#

set contour

set title "Demo of specifying discrete contour levels  -  default contours"

splot x*y

pause -1 "Hit return to continue"

#set discrete levels

set cntrparam levels discrete 0, 15, 75

set title "3 discrete contours at 0 15 & 75"

replot

pause -1 "Hit return to continue"

#set incremental levels

set cntrp level incr -20, 5, 9

set title "9 incremental contours starting at -20, stepping by 5"

replot

pause -1 "Hit return to continue"

#restore defaults

set title ""

unset contour

set cntrparam levels auto 5