set xdata time
set timefmt "%s"
set grid
set terminal pngcairo size 1000,1000
set output 'graph.png'
f(x)=sprintf("%d", x)
plot "queuedata" u (f($1)):2 w lp title "Queue", "priodata" u (f($1)):2 w lp title "Priority Queue", "playerdata" u (f($1)):2 w lp title "Players"