man > qspng(1)

QSPNG(1)                                   qspng man page                                   QSPNG(1)

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 semi‐
       colon 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/

mod_qos utilities 11.74                       May 2023                                      QSPNG(1)