# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'world.3.png'
set dummy u, v
set angles degrees
unset key
set arrow 1 from 0.00000, 0.00000, -1.20000 to 0.00000, 0.00000, 1.20000 head back nofilled linecolor rgb "cyan"  linewidth 2.000 dashtype solid
set arrow 2 from -1.20000, 0.00000, 0.00000 to 1.20000, 0.00000, 0.00000 nohead back nofilled linecolor rgb "cyan"  linewidth 1.000 dashtype solid
set arrow 3 from 0.00000, -1.20000, 0.00000 to 0.00000, 1.20000, 0.00000 nohead back nofilled linecolor rgb "cyan"  linewidth 1.000 dashtype solid
set parametric
set view 70, 40, 0.8, 1.2
set view  equal xyz
set samples 32, 32
set isosamples 9, 9
set mapping spherical
set hidden3d back offset 0 trianglepattern 3 undefined 1 altdiagonal bentover
set xzeroaxis
set yzeroaxis
set xyplane relative 0
set title "3D solid version with hidden line removal" 
set urange [ -90.0000 : 90.0000 ] noreverse
set vrange [ 0.00000 : 360.000 ] noreverse
NO_ANIMATION = 1
## Last datafile plotted: "world.cor"
splot cos(u)*cos(v),-cos(u)*sin(v),sin(u) with lines lc rgb "cyan" ,'world.dat' u 1:2:(1.001) with lines lc rgb "blue" , 'world.cor' with points lt 1 pt 2