# Peter's brutal adaptation 

set terminal postscript landscape color 20;
set out "myplot.ps";
#set multiplot;
#set nokey;
set ylabel 'excess';
set xlabel 'position';
set title 'Frankia cumulative nucleotide skews';

# set xr [0:1766];
# set yr [0:1];

plot "my_table" using 1:2 title "1vs2" with lines, \
"my_table" using 1:3 title "1vs3" with lines, \
"my_table" using 1:4 title "1vs4" with lines ;

#set nomultiplot;