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<?
/* This file is part of JFFNMS
* Copyright (C) <2002-2005> Javier Szyszlican <javier@szysz.com>
* This program is licensed under the GNU GPL, full terms in the LICENSE file
*/
//Packet Loss Over the Traffic Graph
function graph_traffic_pl ($data) {
if ($data["flipinout"]==1) {
$opts_DEF = rrdtool_get_def($data,array(output=>"input",input=>"output",plraw=>"packetloss"));
$flip_legend = " (In / Out Flipped)";
} else
$opts_DEF = rrdtool_get_def($data,array("input","output",plraw=>"packetloss"));
$opts_GRAPH = array(
"CDEF:inputbits=input,8,*",
"CDEF:outputbits=output,8,*",
"HRULE:".$data["bandwidthin"]. "#55000:'Total Inbound Bandwidth\: ".($data["bandwidthin"] /1000)." kbps\\n'",
"HRULE:".$data["bandwidthout"]."#99000:'Total Outbound Bandwidth\: ".($data["bandwidthout"]/1000)." kbps\\n'",
"CDEF:plpor=plraw,2,*",
"CDEF:pldiv=plraw,2,/",
"CDEF:bigger=inputbits,outputbits,MAX",
"CDEF:10bigger=10,bigger,*,100,/",
"CDEF:pl=10bigger,pldiv,*",
"AREA:bigger#FFFFFF:",
"STACK:pl#FF0000:'Packet Loss'",
//"GPRINT:plpor:MAX:'Max\:%5.0lf %%'",
"GPRINT:plpor:AVERAGE:'Average\:%5.0lf %%'",
"GPRINT:plpor:LAST:'Last\:%5.0lf %%\\n'",
"AREA:inputbits#00CC00:Inbound",
"LINE2:outputbits#0000FF:'Outbound $flip_legend'"
);
$opts_header[] = "--vertical-label='% of Lost Packets'";
return array ($opts_header, @array_merge($opts_DEF,$opts_GRAPH));
}
?>
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