# set terminal pngcairo  background "#ffffff" font "arial,8" fontscale 1.0 size 600, 400 
# set output 'parallel.2.png'
unset border
unset key
set xtics border in scale 1,0.5 nomirror norotate  autojustify
set xtics  norangelimit
set xtics   ("X" 1.00000, "Y" 2.00000, "Z" 3.00000, "B" 4.00000)
set noytics
set title "Parallel Axis Plot" 
set title  font ",15" norotate
set autoscale xfixmin
set autoscale xfixmax
i = 5
x = 0.0
plot 'GM1_sugar.pdb' using 6:7:8:10:5 with parallel lc var lw 2