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fixes for temperature graphing

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git-svn-id: http://www.observium.org/svn/observer/trunk@378 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2009-03-24 16:26:39 +00:00
parent 554cdb8479
commit 75966fff5e
1 changed files with 3 additions and 3 deletions
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6
includes/graphing.php
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@@ -74,14 +74,13 @@ function temp_graph ($temp, $graph, $from, $to, $width, $height, $title, $vertic
$temperature['temp_descr_fixed'] = str_pad($temperature['temp_descr'], 28);
$temperature['temp_descr_fixed'] = substr($temperature['temp_descr_fixed'],0,28);
$filename = str_replace(")", "_", str_replace("(", "_", str_replace("/", "_", str_replace(" ", "_",$temperature['temp_descr']))));
$temprrd = $config['rrd_dir'] . "/$hostname/temp-" . $filename . ".rrd";
$opts[] = "DEF:temp=$temprrd:temp:AVERAGE";
$opts[] = "CDEF:tempwarm=temp,".$temperature[temp_limit].",GT,temp,UNKN,IF";
$opts[] = "LINE1.5:temp#006600:'" . trim($temperature[temp_descr_fixed]) . "'";
$opts[] = "LINE1.5:temp#006600:" . quotemeta($temperature[temp_descr_fixed]);
$opts[] = "LINE1.5:tempwarm#cc0000";
$opts[] = "GPRINT:temp:LAST:%3.0lf°C";
$opts[] = "GPRINT:temp:MAX:%3.0lf°C\\\l";
@@ -90,6 +89,7 @@ function temp_graph ($temp, $graph, $from, $to, $width, $height, $title, $vertic
$opt = str_replace(" ","\ ", $opt);
$options .= " $opt";
}
# echo($config['rrdtool'] . " graph $imgfile $options");
$thing = shell_exec($config['rrdtool'] . " graph $imgfile $options");
return $imgfile;
}