Category : Printer + Display Graphics
Archive   : GNUPLOT3.ZIP
Filename : CONTOURS.DEM

 
Output of file : CONTOURS.DEM contained in archive : GNUPLOT3.ZIP
set samples 20
set isosamples 21
set xlabel "X axis" -5,-2
set ylabel "Y axis" 4,-1
set zlabel "Z axis"
set title "3D gnu plot demo - contour plot"
set contour
splot x*y
pause -1 "Hit return to continue (1)"
set cntrparam levels 20
set title "3D gnu plot demo - contour plot (more contours)"
replot
pause -1 "Hit return to continue (2)"
set cntrparam levels 40
set title "3D gnu plot demo - contour plot (and again more contours)"
replot
pause -1 "Hit return to continue (3)"
set cntrparam levels 10
set title "3D gnu plot demo - contour plot on base grid"
set contour base
splot x**2-y**2
pause -1 "Hit return to continue (4)"
set title "3D gnu plot demo - contour plot on surface"
set contour surface
replot
pause -1 "Hit return to continue (5)"
set title "3D gnu plot demo - contour plot on both"
set contour both
replot
pause -1 "Hit return to continue (6)"
set contour base
set title "3D gnu plot demo - 2 surfaces
splot x**2*y**3, x**3*y**2
pause -1 "Hit return to continue (7)"
set title "3D gnu plot demo - some more interesting contours"
splot x*y / (x**2 + y**2 + 0.1)
pause -1 "Hit return to continue (8)"
splot [x=-3:3] [y=-3:3] sin(x) * cos(y)
pause -1 "Hit return to continue (9)"
set zrange [-0.5:0.5]
replot
pause -1 "Hit return to continue (10)"
set samples 6
set isosamples 6
set cntrparam levels 5
set title "3D gnu plot demo - low resolution (6x6)"
replot
pause -1 "Hit return to continue (11)"
set cntrparam bspline
set title "3D gnu plot demo - low resolution (6x6) using bspline approx."
replot
pause -1 "Hit return to continue (12)"
set cntrparam order 8
set title "3D gnu plot demo - low resolution (6x6) raise bspline order."
replot
pause -1 "Hit return to continue (13)"
set cntrparam linear
set auto
set title "3D gnu plot demo - low resolution (6x6) using linear contours."
splot x*y
pause -1 "Hit return to continue (14)"
set cntrparam order 4
set cntrparam bspline
set title "3D gnu plot demo - low resolution (6x6) using bspline approx."
replot
pause -1 "Hit return to continue (15)"
set samples 25
set isosamples 26
set title "3D gnu plot demo - contour of Sinc function"
splot [-5:5.01] [-5:5.01] sin(sqrt(x**2+y**2)) / sqrt(x**2+y**2)
pause -1 "Hit return to continue (16)"
splot [-12:12.01] [-12:12.01] sin(sqrt(x**2+y**2)) / sqrt(x**2+y**2)
pause -1 "Hit return to continue (17)"
set cntrparam levels 10
set xrange [0:15]
set yrange [0:15]
set auto
set zrange [-0.6:0.6]
set data style lines
set title "3D gnu plot demo - contour of data grid plotting"
set parametric
splot "glass.dat"
pause -1 "Hit return to continue (18)"
set zrange [-1.2:1.2]
set noparametric
splot "glass.dat" using 1
pause -1 "Hit return to continue (19)"
set view 0,0,1
set nosurface
set title "3D gnu plot demo - 2D contour projection of last plot"
replot
pause -1 "Hit return to continue (20)"


#
# Clean up:
#
set surface
set nocontour
set cntrparam levels 5
set cntrparam linear
set samples 100
set isosamples 10
set view 60,30,1,1
set xrange [-10:10]
set yrange [-10:10]
set zrange [-10:10]
set auto
set title "" 0,0
set xlabel "" 0,0
set ylabel "" 0,0
set zlabel "" 0,0


  3 Responses to “Category : Printer + Display Graphics
Archive   : GNUPLOT3.ZIP
Filename : CONTOURS.DEM

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/