jpgraph problem

[paeh]

what's wrong for this php code. when I run did not display anything in browser..

this is code:

<?php
include ("C:/Program Files/Apache Software Foundation/Apache2.2/htdocs/jpgraph-2.3/src/jpgraph.php");
include ("C:/Program Files/Apache Software Foundation/Apache2.2/htdocs/jpgraph-2.3/src/jpgraph_bar.php ");

$db = mysql_connect(" localhost", "root","") or die(mysql_error ());

mysql_select_db ("test",$db) or die(mysql_error ());

$sql = mysql_query("SE LECT * FROM students") die(mysql_error ());

while($row = mysql_fetch_arr ay($sql))
{
$data[] = $row[1];
$leg[] = $row[0];
}

$graph = new Graph(250,150," auto");
$graph->SetScale("text int");
$graph->img->SetMargin(50,3 0,50,50);
$graph->AdjBackgroundI mage(0.4,0.7,-1); //setting BG type
$graph->SetBackgroundI mage("linux_pez .png",BGIMG_FIL LFRAME); //adding image
$graph->SetShadow();

$graph->xaxis->SetTickLabels( $leg);

$bplot = new BarPlot($data);
$bplot->SetFillColor(" lightgreen"); // Fill color
$bplot->value->Show();
$bplot->value->SetFont(FF_ARI AL,FS_BOLD);
$bplot->value->SetAngle(45) ;
$bplot->value->SetColor("blac k","navy");

$graph->Add($bplot);
$graph->Stroke();
?>

any expert please help me..

[Markus]

I'm not an expert with jpgraph, but i'll try.

Have you tried using a relative url for the inclusion?

[paeh]

thanks guru..

can you give me example to do that?