Hi all,
Thanks to all of you who posted comments on my problem. I know I'm almost there! Why is this script not working? I've spent another good 7 hours trying to debug it, but I still can't figure it out. I know for a fact that it's where the @data array is at (most likely referencing a multidimensional array from 3 seperate arrays?) You can try it for yourself using this data set: 
1|1/27|2002|3|26|19|7|7|21|10|3|34|7|73|undef|71|6|20
2|2/03|2002|3|26|19|8|28|21|10|3|34|7|73|undef|72|6|20
3|2/10|2002|3|24|24|8|28|21|10|3|46|7|73|undef|72|8|20
4|2/17|2002|3|22|23|6|28|21|10|3|46|7|73|undef|72|8|20
5|2/24|2002|3|18|23|6|28|22|10|3|46|38|73|undef|72|8|20
6|3/03|2002|3|13|25|6|36|18|28|9|33|38|44|undef|65|8|20
7|3/10|2002|3|13|35|11|50|22|28|9|33|38|44|undef|65|8|20
8|3/18|2002|3|12|33|11|62|24|28|9|33|38|44|undef|65|undef|undef

[download]

#!/usr/local/bin/perl5 -wT

# Declare the stuff we need to use
use strict;
use CGI;
use GD::Graph::linespoints;

use constant TITLE => "AAA Days to Integration Average: Line Chart";
my $q = new CGI;
my $graph = new GD::Graph::linespoints(600, 300);
my $largestValue = 0;
my (@xAxisOfDates,@yAxisOfPartners,@yAxisOfArf, @data) = ();
open(HANDLE,"integrate.dat");
while (<HANDLE>) {
   chomp;
   @temp1 = split(/\|/, $_);
   $domain = unpack ("A5", $temp1[17]);
   push (@xAxisOfDates, $temp1[1]);
   push (@yAxisOfPartners, $temp1[4]);
   push (@yAxisOfArf, $temp1[5]);
   if ($temp1[4] > $largestValue){
       $largestValue = $temp1[4];
   }
   if ($temp1[5] > $largestValue){
       $largestValue = $temp1[5];
   }
}
close(HANDLE);

@data = (\@xAxisOfDates, \@yAxisOfPartners, \@yAxisOfArf);

$graph->set(
   title => TITLE,
   x_label      => "Third Quarter FY 2002",
   y_label      => "Average Days",
   long_ticks   => 1,
   y_max_value  => $largestValue,
   y_min_value  => 0,
   y_tick_number => 10,
   y_label_skip => 0,
   bar_spacing  => 4,
   types        => [ "linespoints", "linespoints" ],
   dclrs        => [ "red", "black" ],
);

$graph->set(
   markers      => [1,1]
);

$graph->set_legend( "Partners", "ARF" );
my $gd_image = $graph->plot( \@data );

print $q->header( -type => "image/png", -expires => "-1d" );

binmode STDOUT;
print $gd_image->png;
get_data();

[download]

I'm always learning. zen-designs.com

In reply to Re: Flat File Database & GD::Graph (REVISITED) by suggus
in thread Flat File Database & GD::Graph (REVISITED) by suggus

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