set output '| ps2pdf -dEPSCrop - data/tput.pdf'
set terminal postscript color eps enhanced 'Times' 24
set pointsize 1.5
set rmargin 1.5
set lmargin 5

set xlabel "Client count"
set ylabel "Total requests/sec"
set yrange [0:1999]

peakcache = `awk '{print $6" "$2}' < data/mediumdb-txcache-freshness30 | sort -nr | awk '{print $1;exit}'`
peakcachev = `awk '{print $6" "$2}' < data/mediumdb-txcache-freshness30 | sort -nr | awk '{print $2;exit}'`

peakdb = `awk '{print $6" "$2}' < data/mediumdb-modified | sort -nr | awk '{print $1;exit}'`
peakdbv = `awk '{print $6" "$2}' < data/mediumdb-modified | sort -nr | awk '{print $2;exit}'`

#test

plot [x = 0:*] \
     "data/mediumdb-txcache-freshness30" using 2:6 \
       title "TxCache, 30 sec freshness" \
       with linespoints lt 1 pt 2 lc 3, \
     peakcache * (1/(x<peakcachev)) title "" lt 2 lc 3, \
     "data/mediumdb-modified" using 2:6 \
       title "No caching" with linespoints lt 1 pt 1, \
     peakdb * (1/(x<peakdbv)) title "" lt 2 lc 1