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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
*/
//Temperature
function graph_temperature ($data) {
$opts_DEF = rrdtool_get_def($data,array("temp_c"=>"temperature"));
$far = (isset($data["show_celcius"]) && ($data["show_celcius"]==0))?1:0;
$opts_GRAPH = array(
"CDEF:temperature=temp_c,".(($far==1)?"1.8,*,32,+":"1,*"),
"AREA:temperature#FF0000:'Temperature in degrees ".(($far==1)?"Fahrenheit":"Celcius")."\:'",
"GPRINT:temperature:MAX:'Max\:%5.0lf'",
"GPRINT:temperature:AVERAGE:'Average\:%5.0lf'",
"GPRINT:temperature:LAST:'Last\:%5.0lf \\n'"
);
$opts_header[] = "--vertical-label='Temperature'";
return array ($opts_header, @array_merge($opts_DEF,$opts_GRAPH));
}
?>
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