1 #! /usr/bin/gnuplot

     2 

     3 # example script for gnuplot.

     4 # I'm sure, it could be more sophisticated…

     5 

     6 set terminal qt noraise

     7 set grid

     8 set xlabel 'time (s)'

     9 set ylabel 'speed (MB/s)'

    10 set logscale y

    11 set title 'dd if=bigFile …'

    12 plot 'log-big-dd-async.log' using 1:3 title 'dd of=/dev/sdb' with lines, \

    13      'log-big-dd-sync.log'  using 1:3 title 'dd of=/dev/sdb oflag=sync' with lines, \

    14      'log-big-vfat-default.log'  using 1:3 title 'dd of=<vfat default>' with lines, \

    15      'log-big-ext2-default.log'  using 1:3 title 'dd of=<ext2 default>' with lines, \

    16      'log-big-ext4-default.log'  using 1:3 title 'dd of=<ext4 default>' with lines, \

    17      'log-big-btrfs-default.log'  using 1:3 title 'dd of=<btrfs default>' with lines

    18 

    19 

    20 # interaktiv

    21 pause -1

    22 

    23 # Verlauf anzeigen

    24 #while (1) { pause 3; replot; }