sa11


// Usage: pl -gif sa11.htm 

#proc areadef
   rectangle: 1 1 5 2
   xscaletype: time mm:ss
   xrange: 00:00 05:00
   yrange: 0 1

#proc xaxis
   stubs: incremental 1 minute
   minorticinc: 1.6666
   stubformat: mm:ss
   label: Elapsed time in minutes