librenms-librenms/html/includes/graphs/device/cisco-iosxcode.inc.php

<?php
  /*
   * LibreNMS module to Graph Transcoder Resources in a Cisco Voice Router
   *
   * Copyright (c) 2015 Aaron Daniels <aaron@daniels.id.au>
   *
   * This program is free software: you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the
   * Free Software Foundation, either version 3 of the License, or (at your
   * option) any later version.  Please see LICENSE.txt at the top level of
   * the source code distribution for details.
   */

include "includes/graphs/common.inc.php";
$rrd_options .= " -l 0 -E ";
$rrd_filename = rrd_name($device['hostname'], 'cisco-iosxcode');

if (file_exists($rrd_filename)) {
    $rrd_options .= " COMMENT:'                            Cur   Min  Max\\n'";
    $rrd_options .= " DEF:Total=" . $rrd_filename . ":total:AVERAGE ";
    $rrd_options .= " AREA:Total#c099ff ";
    $rrd_options .= " LINE1.25:Total#0000ee:'Transcoder Resources Total  ' ";
    $rrd_options .= " GPRINT:Total:LAST:%3.0lf ";
    $rrd_options .= " GPRINT:Total:MIN:%3.0lf ";
    $rrd_options .= " GPRINT:Total:MAX:%3.0lf\\\l ";

    $rrd_options .= " DEF:Active=" . $rrd_filename . ":active:AVERAGE ";
    $rrd_options .= " AREA:Active#aaff99 ";
    $rrd_options .= " LINE1.25:Active#00ee00:'Transcoder Resources in use ' ";
    $rrd_options .= " GPRINT:Active:LAST:%3.0lf ";
    $rrd_options .= " GPRINT:Active:MIN:%3.0lf ";
    $rrd_options .= " GPRINT:Active:MAX:%3.0lf\\\l ";
}