# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'complex_airy.3.png'
set border -1 front lt black linewidth 1.000 dashtype solid
set view 45, 51, 0.9, 1
set samples 51, 51
set isosamples 51, 51
set xyplane relative 0
unset cbtics
set title "{/Times:Italic=16 Imag( Ai(x+iy) )}" 
set title  offset character 0, 0.5, 0 font "" textcolor lt -1 norotate
set xlabel "x" 
set xrange [ -4.00000 : 4.00000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set ylabel "iy" 
set yrange [ -4.00000 : 4.00000 ] noreverse nowriteback
set y2range [ * : * ] noreverse writeback
set zrange [ -4.00000 : 2.00000 ] noreverse nowriteback
set cblabel "arg(Ai(x + iy))" 
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set pm3d interpolate 1,1 flush begin noftriangles border lt black linewidth 1.000 dashtype solid corners2color mean
set pm3d lighting primary 0.5 specular 0.5 spec2 0
set palette defined ( 0 0.5451 0 0, 1 1 0.8431 0 )
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
NO_ANIMATION = 1
## Last datafile plotted: "++"
splot '++' using 1:2:(imag(Ai(x + y*I))):(arg(Ai(x + y*I))) notitle with pm3d