gnuplot file:

$ cat benchmark.encryption.gnuplot
set title "Time to insert 10000 records (Commit range=100) on db2 9.5.
+0 on linux i386"
set xlabel "Attempt"
set ylabel "Seconds"
set terminal png       # gnuplot recommends setting terminal before ou
+tput
set output "benchmark.encryption.png"
set datafile separator ";"
plot [] [] "benchmark.encryption.data" using 2 title "multi-procs 2 ca
+lls - no encryption" with lines lt 2, \
           "benchmark.encryption.data" using 3 title "multi-procs 2 ca
+lls - with encryption" with lines lt 1
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Data file:

$ cat benchmark.encryption.data:
"Iterations";"With encryption";"Without encryption"
10000;36,2022;34,9835
20000;37,2686;35,2299
30000;39,5372;35,7808
40000;47,0838;41,6646
50000;57,1038;49,4962
60000;64,371;61,3641
70000;73,308;65,7723
80000;81,6356;73,6454
90000;88,261;80,3874
100000;95,1036;86,5714
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Create plot (benchmark.encryption.png):

gnuplot benchmark.encryption.gnuplot
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