Plot a Yourkit Memory Heap CSV

plot-yourkit-heap.gnuplot

#! /usr/bin/env gnuplot

set terminal png size 1024,768 font "/Library/Fonts/Arial.ttf" 12
set output "output.png"

set style line 1 lt 1 lw 2 pt 7 pi -1 ps 1.5
set pointintervalbox 3

set datafile separator ','

set xrange [*:*]

set title "Heap Memory"
set key at screen .35, 0.75
set yrange [0:*]
plot \
     "heap.csv" using 1:2 every ::1 smooth unique title "Allocated Pools", \
     "heap.csv" using 1:($3 + $4 + $5) every ::1 smooth unique title "Used Par Survivor" with filledcurves y1=0 linecolor rgb "blue", \
     "heap.csv" using 1:($4 + $5) every ::1 smooth unique title "Used Par Eden" with filledcurves y1=0 linecolor rgb "green", \
     "heap.csv" using 1:5 every ::1 smooth unique title "CMS Old Gen" with filledcurves y1=0 linecolor rgb "orange"