# set terminal png transparent nocrop enhanced font arial 8 size 420,320 
# set output 'simple.5.png'
set key left top Right noreverse noinvert enhanced box linetype -1 linewidth 1.000 samplen 4 spacing 1 width 0 height 0 autotitles
set samples 400, 400
plot [-10:10] real(sin(x)**besj0(x))