[rrd-users] No graphs

[Alegria, Luis]

Hi,

I'm trying to generate my own graphs using php, but I get nothing. can anyone shed a light. Here goe the code. 

<? 

function gambar($gif,$rrd,$start) 
{ 


$path_rrdbase_dir = "c:\\inetpub\\wwwroot\\rrds"; 

$command="c:\\rrdtool\\rrdtool.exe graph graphs/test.png -s -6h -a PNG -A -M -L 4 -z -E -N -F --base=1000
-w 600 -h 250 
DEF:inoctets=/inetpub/wwwroot/rrds/x.x.x.x.rrd:ds0:AVERAGE 
DEF:outoctets=/inetpub/wwwroot/rrds/x.x.x.x.rrd:ds1:AVERAGE 
TICK:inoctets#ffffa0:1.0: 
TICK:outoctets#ffffa0:1.0: 
LINE1:inoctets#0000FF:In_traffic CDEF:inbits=inoctets,8,* CDEF:outbits=outoctets,8,* 
GPRINT:inbits:LAST:\" Current\: %%5.2lf %%Sbps\" 
GPRINT:inbits:MAX:\" Maximum\: %%5.2lf %%Sbps \"
GPRINT:inbits:AVERAGE:\" Average\: %%5.2lf %%Sbps\"
LINE1:outoctets#990000:Out_traffic
GPRINT:outbits:MAX:\"Maximal\: %%5.2lf %%Sbps\" 
GPRINT:outbits:AVERAGE:\"Average\: %%5.2lf %%Sbps\" 
GPRINT:outbits:LAST:\"Current\: %%5.2lf %%Sbps\""; 
exec($command);

return $gif;
} 

/////////////////////////////////////////////////////////
////////////////////MAIN PROGRAM/////////////////////////
/////////////////////////////////////////////////////////
error_reporting(E_ALL);


$rrdname="10.1.142.1_1.rrd"; 
$daygraph="c:\\gifday.png"; 
$weekgraph="c:\gifweek.png"; 
$monthgraph="c:\\gifmonth.png"; 
$yeargraph="c:\\gifyear.png"; 

/* I don't suggest you to modify listing code below. */ 
$daystart= "-1d"; 
$weekstart="-1w"; 
$monthstart="-1m"; 
$yearstart="-1y"; 

$daygraph=gambar($daygraph, $rrdname, $daystart); 
echo "<p align='center'><font face='verdana' size='2'><b>Daily graph</b></font>"; 
echo "<center><img src=images/$daygraph></center><p>"; 
$weekgraph=gambar($weekgraph, $rrdname, $weekstart); 
echo "<p align='center'><font face='verdana' size='2'><b>Weekly graph</b></font>"; 
echo "<center><img src=images/$weekgraph></center><p>"; 
$monthgraph=gambar($monthgraph, $rrdname, $monthstart); 
echo "<p align='center'><font face='verdana' size='2'><b>Monthly graph</b></font>"; 
echo "<center><img src=images/$monthgraph></center><p>"; 
$yeargraph=gambar($yeargraph,$rrdname,$yearstart); 
echo "<p align='center'><font face='verdana' size='2'><b>Yearly graph</b></font>"; 
echo "<center><img src=images/$yeargraph></center><p>"; 


?>
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