set terminal svg
set out 'queueing_evolution.svg'

set title "Queueing times"
set xlabel "Customer #"
set ylabel "Seconds"
unset xlabel
unset xtics
set key title "Processors"
set key bottom center out
set key horizontal

set style line 1 lw 4
set style line 2 lw 4
set style line 3 lw 4
set style line 4 lw 4

set yrange [0:450]
set xrange [0:500]
set style fill solid

plot 'output.csv' using 1:3 title "2" w boxes ls 1, \
     '' using 1:4 title "3" w boxes ls 2, \
     '' using 1:5 title "4" w boxes ls 3, \
     '' using 1:6 title "5" w boxes ls 4

set out 'queueing_boxplot.svg'
set style fill solid 0.25 border -1
set style boxplot outliers pointtype 7
set style data boxplot
set key off

set xlabel "Processors"
unset xrange
unset yrange

set xtics ('2' 1, '3' 2, '4' 3, '5' 4)

plot 'output.csv' using (1):3 title "2", \
     '' using (2):4 title "3", \
     '' using (3):5 title "4", \
     '' using (4):6 title "5"