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Problems with references using GD::Graph::Databy gary kuipers (Beadle) |
on Apr 01, 2002 at 18:18 UTC ( [id://155812]=perlquestion: print w/replies, xml ) | Need Help?? |
gary kuipers has asked for the wisdom of the Perl Monks concerning the following question:
I am doing something improperly with references, but I can't see it! This is the error I get. Can't call method "gif" on an undefined value at test2.pl line 80. That line is 3rd from the bottom on the snippet below. this is the piece of code that generates the above error: The GD::Graph::Data manual states the following in the examples section Thanks for your help!
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