Am trying to create a histogram showing Internet Packet sizes for UDP and TCP traffic. I am using the following gnuplot code
set terminal eps
set output 'packet_size_2012.eps'
set boxwidth 0.75 absolute
set style fill solid 1.00 border lt -1
set key inside noenhanced nobox
set key invert samplen 4 spacing 1 width 0 height 0
set style histogram rowstacked title offset character 0, 0, 0
set style data histograms
set ylabel "Percentage of Packets (%) "
set xlabel "Frame Size (bytes)"
set xtics border in scale 0,0 nomirror rotate by -45 autojustify
set yrange [ 0 : 50 ] noreverse nowriteback
plot 'packet_size_percent_2012.dat' using 2:xtic(1), for [i=3:3] '' using i
and I am using the following dataset file called packet_size_percent_2012.dat.
Size TCP UDP
>100 37.9751914726 3.8006927347
>200 2.40410662 1.2339364475
>300 1.214213436 0.2644495664
>400 2.8001210777 0.1767652772
>500 0.8650757197 0.0724963219
>600 0.8767813751 0.1582132766
>700 0.4833217953 0.067857265
>800 0.4663420621 0.0625691477
>900 0.4081899064 0.0389895145
>1000 0.4181337618 0.0364423356
>1100 0.5492004791 0.4992289447
>1200 0.3614408031 0.4492694873
>1300 11.1826219794 0.0841426493
>1400 2.2600786977 0.4211750387
>1518 29.0098254538 1.3591273532
The plot is generated and looks nice but the key is all wrong. Can anyone explain how I can fix the key?
