#
# $Id: hidden.dem%v 3.38.2.61 1993/01/27 02:35:31 woo Exp woo $
#
#
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)

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

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

set view 60,30
set xrange [-3:3]
set yrange [-3:3]
splot sin(x)*cos(y)

set view 75,230
set contour
replot

set title "Hidden line removal of explicit surfaces"
set view 80,30,1,1
set data style lines
set autoscale
cd "/home/longa/www/gnuplot/WAVES/data"
splot "glass3d.dat" using 1

set view 50,
set grid
replot