OK, I have made some changes to my orginal code and here's what I have now. the for loop just verfies that the data is actually there, which is working. When I actually try to execute the script here's the error I get. 
Can't call method "png" on an undefined value at ./graph.pl line 35.

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I am assuming that this is due to the fact the @data has no data?? Here's my new code 
#!/usr/bin/perl -w
use GD::Graph::lines3d;
use DBI;

$sql = "select day, count(day) as day_total from tec_event_data where 
+month='Feb' group by day order by day asc";

$db = DBI->connect('dbi:Oracle:tec.world','tec','tectec') or die "Unab
+le to connect: $DBI::errstr";
$sth = $db->prepare( $sql );
$sth->execute;

while (($day,$events) = $sth->fetchrow_array) {
        push (@days, $day);
        push (@events, $events);
}
$sth->finish;

my @data = (@days,@events);

#for ($x=0;$x<=$#data;$x++) {
#       print "$data[$x]\n";
#}

$graph = new GD::Graph::lines3d( 600, 400 );
$graph->set(
        x_label         => 'Months',
        y_label         => 'Number of Events',
        title           => 'Monthly Events by Day'
);

$gd = $graph->plot( \@data );
$format = $graph->export_format;

open (IMG, ">/usr/tivoli/TSE/httpd/docs/images/test.$format") or die $
+!;
        binmode IMG;
        print IMG $gd->$format();
close IMG;
$db->disconnect;

[download]
Any suggestions would be greatly appreciated. TIA, liquid

In reply to Re: GD Graph Question by liquidc00l
in thread GD Graph Question by liquidc00l

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