<?php
/*
License: GPL
Author: Andy Spiegl <pnp4nagios.andy@spiegl.de>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Probably requires:
  pnp4nagios 0.4.14+
*/

# Template to combine all data sets of an RRD into one single graph
# useful for e.g. hardware sensors with many values

$opt[1] = "-T 55 -l 0 --vertical-label \"Combined Graph\"  --title \"Combined Graph " . $this->MACRO['DISP_HOSTNAME'] . ' / ' . $this->MACRO['DISP_SERVICEDESC'] . "\" ";
$def[1] = "";

foreach ($this->DS as $KEY=>$VAL) {

	$def[1] .= rrd::def     ("var$KEY", $VAL['RRDFILE'], $VAL['DS'], "AVERAGE");
	$def[1] .= rrd::line2   ("var$KEY", rrd::color($KEY, 80) , rrd::cut($VAL['NAME'],16) );
	$def[1] .= rrd::gprint  ("var$KEY", array("LAST","MIN","MAX","AVERAGE"), "%3.4lf %S".$VAL['UNIT']);
}
$def[1] .= rrd::comment("Default Combined Graph Template\\r");
$def[1] .= rrd::comment("Command " . $VAL['TEMPLATE'] . "\\r");

?>