maxx = 256
set xrange [1:maxx]
set xlabel "bytes "
set ylabel "cycles"
set xtics 0,32,maxx
set grid
set key left

#set terminal png
#set output "plotcycles.png"
set terminal pdfcairo
set output "plotcycles.pdf"

plot    "blake2b.data" using 1:2 with lines title "BLAKE2b"
replot  "blake2s.data" using 1:2 with lines title "BLAKE2s"
replot  "md5.data" using 1:2 with lines title "MD5"

set output "plotcycles.pdf"
replot