I am trying to read information from a file and generate a graph. When I run it in the browser, the image section shows up as a bunch of symbols and trash. I can't seem to pin point the problem. 
#!/usr/bin/perl -w
#
#    Retrieve form selections & display the results
#
use strict;
use File::Find;
use CGI;
my $q = new CGI;
use GD::Graph::points;
my $request = $ENV{"Query String"};

#    Assign input to variables

my $start_month= $q->param('month');
my $start_day= $q->param('day');
my $start_year= $q->param('year');
my $start_hour= $q->param('hour');
my $start_min= $q->param('min');
my $test_site= $q->param('center');

print    $q->header("text/html\n\n"),
    $q->start_html(-title=>"Data Report"),
    "Report for $center from $start_hour:$start_min $start_month/$star
+t_day/$start_year.\n";
    #Find the file (yymmdd_site format)
    undef$/;
    find (sub
    {
        return if($_ =~ /^\./);
        return unless($_ =~ /\.txt/i);
        stat $Find::File::name;
        return if -d;
        return unless -r;
        
        open(FILE, "<$Find::file::name") or return;
        my $headercount = 1;
        my $discard = <FILE > for 1 .. headercount;
        While(<FILE>){
        chomp;
        my ($timestamp, $out, $in) = (split m{"\t"}) [0, 3, 7]);
        my @data = (["timestamp", "$timestamp"), [$out, $in]);
        my $mygraph = GD::Graph::points->new(500,300);
        $mygraph->set(
        x_label    => 'Time/Date',
        y_label => 'COunt',
        ) or warn $mygraph-> error;
        
        my $myimage = $mygraph->plot(\@data) or die $mygraph->error;
        print "Content-type: image/png\n\n";
        print $myimage->png;
        close(FILE);
    }, '/(name of my directory tree)'
    $q->end_html;

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In reply to my image is not showing by ITmajor

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