For a recent customer service data project, I needed several GD::Graphs and simply duplicated my call to individual code for each graph: 

print "<img src=http://www.url.com/cgi/custsvcgr.pl>";

[download]
Replicate the above link for each graph needed. Each graph can then be customized by code, for example: 
#!/usr/bin/perl -w


use GD::Graph::bars;
...get data here...

my $mygraph = GD::Graph::bars->new( 600, 350 );

$mygraph->set( dclrs => [qw(green pink blue cyan)] );
$mygraph->set(
    x_label => 'Section',
    y_label => 'Satisfaction',
    title   => 'Customer Service By Question',
    bar_spacing => '5',
  )
  or warn $mygraph->error;

my $myimage = $mygraph->plot( \@graph )->png;
print "Content-type: image/png\n\n";
print $myimage;

[download]

I think you will find other examples similiar to this one with a super search.


SciDude
The first dog barks... all other dogs bark at the first dog.

In reply to Re: Multiple GD::graphs in one web page by SciDude
in thread Multiple GD::graphs in one web page by mhearse

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.