--- /dev/null
+# Gnuplot script file for plotting pgbench data in csv file pgbench_looper.sh
+# Filename: pgbench_looper.p
+# Usage: gnuplot -e "filename='test-20130407_16-26.csv'" pgbench_looper.p -persist
+# gnuplot -e "filename='test-20130407_16-26.csv' outfilename='test-20130407_16-26.png'" pgbench_looper.p
+
+if (!exists("filename")) filename='pgbench_looper.csv'
+if (exists("outfilename")) set terminal png truecolor giant; set output outfilename
+set datafile separator ","
+set logscale y
+set mxtics 10
+set mytics 10
+set grid xtics mxtics ytics mytics
+set style line 11 lc rgb '#808080' lt 1
+set border 3 back ls 11
+set tics nomirror
+set style line 12 lc rgb '#808080' lt 0 lw 1
+set grid back ls 12
+set style line 1 lc rgb '#8b1a0e' pt 1 ps 1 lt 1 lw 2 # --- red
+set style line 2 lc rgb '#5e9c36' pt 6 ps 1 lt 1 lw 2 # --- green
+set style line 3 lc rgb '#003399' pt 1 ps 1 lt 1 lw 2 # --- blue
+plot filename every ::2::97 using 5:7 smooth unique with lines title 'Read Only', \
+filename every ::98::193 using 5:7 smooth unique with lines title 'Read Write', \
+filename every ::194::298 using 5:7 smooth unique with lines title 'Custom'