Back to demo index

gnuplot demo script: hidden.dem

autogenerated by webify.pl on Sun Aug 7 20:26:59 2016
gnuplot version gnuplot 5.1 patchlevel 0
#
# $Id: hidden.dem,v 1.7 2003/10/28 05:35:54 sfeam Exp $
#
#
set samples 20
set isosamples 20
set hidden3d
set title "Hidden line removal of explicit surfaces"


set xrange [-3:3]
set yrange [-2:2]
splot 1 / (x*x + y*y + 1)

Click here for minimal script to generate this plot




set xrange [-1:1]
set yrange [-1:1]
splot x*y / (x**2 + y**2 + 0.1)

Click here for minimal script to generate this plot




set view 70,45
unset contour
set xrange [-3:3]
set yrange [-3:3]
splot sin(x*x + y*y) / (x*x + y*y)

Click here for minimal script to generate this plot




set view 60,30
set xrange [-3:3]
set yrange [-3:3]
set zrange [-1:1]
set ztics -1,0.5,1
set grid z
set border 4095
splot sin(x) * cos(y)

Click here for minimal script to generate this plot




unset grid
set ztics autofreq
set border 31
set view 75,230
set contour
replot

Click here for minimal script to generate this plot




set view 80,30,1,1
set style data lines
# autoranging loses the verticals
set xrange [0:15]
set yrange [0:15]
splot "glass.dat" using 1

Click here for minimal script to generate this plot




set view 50
set grid
replot

Click here for minimal script to generate this plot