set terminal postscript solid eps 24 color set size 2.5,1 set output "timeline.eps" set xdata time set ylabel "Jobs Submitted / Complete" set y2label "Jobs Running" set y2tics set bmargin 4 set style line 1 set key outside set timefmt "%s" plot "timeline.data" using 1:($2+$3+$4+$5+$6) title "Submitted" with lines lw 5, "" using 1:3 title "Running" with lines lw 5 axes x1y2, "" using 1:6 title "Complete" with lines lw 5