# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'singulr.19.png'
set dummy u, v
unset key
set parametric
set view 50, 15, 1, 1
set isosamples 39, 40
set style data lines
set xyplane relative 0
set title "Klein bottle, glassblowers' version (look-through)" 
set trange [ * : * ] noreverse nowriteback
set urange [ 0.00000 : 6.28319 ] noreverse nowriteback
set vrange [ 0.00000 : 4.18879 ] noreverse nowriteback
set xrange [ -12.0000 : 12.0000 ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ -12.0000 : 12.0000 ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
I = {0.0, 1.0}
VERSION = "gnuplot version 6.0.5"
NO_ANIMATION = 1
## Last datafile plotted: "klein.dat"
splot "klein.dat"