Hey everyone,
Just trying to figure out GD graph - I would like to dynamically assign data in order to create a dynamic graph. Here's the code I have so far, but it fails, it seems that I am not assigning the data correctly. Also, is there a way to seperate labels and data into different arrays like MS::Graph??
#!/usr/bin/perl
use MSGraph qw/gen_graph/;
use GD;
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;
my $graph = new GD::Graph::lines3d( 600, 400 );
$graph->set(
x_label => 'Months',
y_label => 'Number of Events',
title => 'Monthly Events by Day'
);
while (@row = $sth->fetchrow_array) {
my $gd = $graph->plot( \@row);
}
my $format = $graph->export_format;
open (IMG, ">/usr/tivoli/TSE/httpd/docs/images/test.$format") or die $
+!;
binmode IMG;
print IMG $gd->$format();
close IMG;
TIA,
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