newgraph
title : Priority of 3 Competing Jobs over Time (Default Scheduler)
xaxis 
  label : Elapsed Time (s)
  min 23
  max 28.3
yaxis
  label : Process Priority
  min 0
  max 60
newline
  linetype solid
  label : Coarse
  pts shell : ./mlfqs1i < mlfqs1-1.pts
newline
  linetype dashed
  label : Medium
  pts shell : ./mlfqs1i < mlfqs1-2.pts
newline
  linetype dotted
  label : Fine
  pts shell : ./mlfqs1i < mlfqs1-3.pts