(* This jgraph input file uses awk scripts to make the axes and extract the points *) newgraph legend x 15 y 6000 newcurve pts shell : awk -F'|' '{printf "%d %d\n",NR,($2/2)}' mab2.times linetype dotted marktype none label : Writes newcurve pts shell : awk -F'|' '{printf "%d %d\n", NR,($3+$4)/2}' mab2.times linetype solid marktype none label : Reads (all) yaxis label : Reads/Writes per hour xaxis size 4.75 no_auto_hash_labels no_auto_hash_marks hash_labels rotate -90 vjt hjl shell : awk -F'|' '(NR%3 == 1) {printf "hash_at %d hash_label at %d : %s\n",NR,NR,$1}' mab2.times hash_label at 1 :