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# mod_tex: distributed LaTeX-rendering over Apache
# Copyright (C) 2007 Peter Danenberg
# See doc/COPYING for details.
set term cairopng size 12,9 font ",8" linewidth 3 enhanced
set output 'plot.png'
unset border
set style fill  transparent solid 0.30 border
set dummy u,v
unset key
set style line 2  linetype 2 linecolor rgb "#03a0f0"  linewidth 0.500 pointtype 2 pointsize default
set parametric
set view 64, 345, 1.24375, 0.995902
set isosamples 50, 20
set noxtics
set noytics
set noztics
set urange [ -3.14159 : 3.14159 ] noreverse nowriteback
set vrange [ -3.14159 : 3.14159 ] noreverse nowriteback
set pm3d depthorder
set pm3d interpolate 1,1 flush begin noftriangles hidden3d 2 corners2color mean
set palette rgbformulae 8, 9, 7
splot cos(u)+.25*cos(u)*cos(v),sin(u)+.25*sin(u)*cos(v),.25*sin(v) with pm3d,     1+cos(u)+.5*cos(u)*cos(v),.5*sin(v),sin(u)+.5*sin(u)*cos(v) with pm3d