source: trunk/Jgraph/complex-examples/diskarray.jgr

(* This is an example of using convert.awk to convert a jgraph file to
   an awk script and then use that awk script to plot several instances 
   of the original jgraph file.  Here, disk.awk is used to plot a disk
   drive 6 times.
*)

newgraph
xaxis size 4 min 0 max 5.4 nodraw
yaxis size 2 min 0 max 2 nodraw

newcurve marktype box marksize 2 .5 fill 1 pts 2.75 1.5

shell : echo "0 0" | awk -f disk.awk
shell : echo "1 0" | awk -f disk.awk
shell : echo "2 0" | awk -f disk.awk
shell : echo "3 0" | awk -f disk.awk
shell : echo "4 0" | awk -f disk.awk
shell : echo "5 0" | awk -f disk.awk

shell : echo "" | \
        awk ' {for (i = 0; i < 6; i++) { \
                 printf("newline rarrows pts 2.75 1.25 %d.2 .4\n", i) }} '

newstring hjc vjc fontsize 12 x 2.75 y 1.5 : Controller

title fontsize 16 : Disk Array