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/