set output '| ps2pdf -dEPSCrop - data/size-memcached.pdf'
set terminal postscript color eps size 5,3  enhanced "NimbusSanL-Bold" 24 
set pointsize 2
set rmargin 5
set lmargin 10
set nokey

set xtic format "%.0fMB"
set xtics (64,256,512,768,1024)
set xlabel "Cache size"
set ylabel "Peak requests/sec"
set yrange [0:5500]

dbpeak = `awk '{print $6}' < data/mediumdb-stock | sort -nr | head -n1`

set xrange [64:1024]
#set logscale x 2

plot [x = 64:*] \
     "data/mediumdb-memcached-size-peaks" \
       title "No consistency" with linespoints lt 3 pt 5 lc rgb "#006400" lw 8, \
     "data/mediumdb-txcache-size-peaks" \
       title "TxCache" with linespoints lt 1 pt 7 lc 3 lw 5, \
     dbpeak title "No caching (baseline)" \
       with line lt 2 lc 1 lw 8