NAME

       qspng - an utility to draw a png graph from qslog(1) output data.

SYNOPSIS

       qspng -i <stat_log_file> -p <parameter> -o <out_file> [-10]

DESCRIPTION

       qspng  is a tool to generate png (portable network graphics) raster images files from semicolon separated
       data generated by the qslog utility. It reads up to the first 1440 entries (24 hours) and prints a  graph
       using the values defined by the 'parameter'  name.

OPTIONS

       -i <stats_log_file>
              Input file to read data from.

       -p <parameter>
              Parameter name, e.g. r/s or usr.

       -o <out_file>
              Output file name, e.g. stat.png.

SEE ALSO

       qsdt(1),  qsexec(1),  qsfilter2(1),  qsgeo(1),  qsgrep(1),  qshead(1),  qslogger(1),  qslog(1),  qsre(1),
       qsrespeed(1), qsrotate(1), qssign(1), qstail(1)

AUTHOR

       Pascal Buchbinder, http://mod-qos.sourceforge.net/