echo set logscale 
echo set xlabel \"cycles\"
echo set xtics \(15, 20, 30, 40, 50, 60, 70, 80, 100\)
echo set ylabel \"number of not embedded optimal links\"
echo set xrange [15:100]
echo plot \\

for i in *$1*-eg.dat
do
	echo \"$i\" using \(2*$1-\$1\) with lines,\\
done

