NAME

       cfetoolgraph - create graphs from a cfetool database

SYNOPSIS

       cfetoolgraph name [--path⎪-p directory name] [--daily⎪-d] [--weekly⎪-w] [--yearly⎪-y]
       [--timestamps⎪-T] [--resolution⎪-r] [--help⎪-h]

DESCRIPTION

       The cfetoolgraph command dumps graphs of averages for visual inspection of the normal
       state database. The files are in a format viewable by "gnuplot" or "xgmr" or other
       graphical plotting program.

       The command generates three or four files in a subdirectory of the database directory with
       a name beginning with either "daily", "weekly" or "yearly", then "-", then either
       "snapshot" or the current time, if the -T option is used.  The files are named "average",
       "stddev", and "graph". The "graph" file contains both the averages and standard
       deviations, useful for plotting with error bars.

       If a histogram file is present, a fourth file named "distr" will also be created, plotting
       the distribution of fluctuations about the mean value.

       If the -d, -w and -y options are all omitted, the default is to only graph the weekly
       database.

OPTIONS

       --path⎪-p directory name
           The directory in which the database specified by name can be found.

       --daily⎪-d
           Graph the daily averages database.

       --weekly⎪-w
           Graph the weekly averages database.

       --yearly⎪-y
           Graph the yearly averages database.

       --timestamps⎪-T
           Time-stamp the output filenames with the current time, in order to give a unique name.

       --resolution⎪-r
           Generate high resolution data (), instead of averaging data over periods of one hour
           to generate simpler and smoother graphs.

       --help⎪-h
           Prints a short help message and then exits.

EXAMPLE

         % cfetoolgraph temperature --path /my/path --resolution

       Create graph files of the weekly database in high resolution in the
       "/my/path/temperature/weekly-snapshot" directory.

AUTHORS

       The code and documentation were contributed by Stanford Linear Accelerator Center, a
       department of Stanford University.  This documentation was written by

       Elizabeth Cassell <e_a_c@mailsnare.net> and
       Alf Wachsmann <alfw@slac.stanford.edu>

COPYRIGHT AND DISCLAIMER

        Copyright 2004 Alf Wachsmann <alfw@slac.stanford.edu> and
                       Elizabeth Cassell <e_a_c@mailsnare.net>
        All rights reserved.