Library /sys$common/syshlp/pca$help.hlb INCLUDE, Examples  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  PCAA> PLOT/MAIN/IO_SERVICES/FILL=("io","pc") PROG BY ROUT
  PCAA> INCLUDE/PC_SAMPLING
  PCAA> INCLUDE/PHYSICAL_IO/FILL="phys_io"

      This series of commands plots I/O services, PC sampling and
      physical I/O data points in the same histogram.