example plot

plot.sh

#!/usr/local/bin/gnuplot --persist
# If you want to save on disk png … or set "export GNUTERM=x11" for X11 screen window
set terminal png
set output "result.plo.png"
set title "Benchmark1"
set size 1,0.7
set xlabel 'requests'
set ylabel 'ms'
# if you want to use autoscale use "set autoscale xy"
set xrange [0:100]
set yrange [-100:100]
#example plot all file values
plot "./a.plot" using 10 smooth sbezier with lines title "wait", "./a.plot" using 9 smooth sbezier with lines title "ttime",  "./a.plot" using 8 smooth sbezier with lines title "dtime", "./a.plot" using 7 smooth sbezier with lines title "ctime"
#example plot col related to wait
plot "./a.plot" using 10 smooth sbezier with lines title "wait"
#example plot two benchmarks results
# plot "./a.plot" using 10 smooth sbezier with lines title "wait.1",  "./a.plot.2" using 10 smooth sbezier with lines title "wait.2"