#!/usr/bin/perl -w
It appears from your shebang line that you have enabled warnings. If that is the case, then you are ignoring the warning messages which are generated when your code runs. For example, these 3 lines generate warnings: 
$day = @timedata[3];
$month = @timedata[4] + 1;
$year = 1900 + @timedata[5];

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This may have nothing to do with your problem, but I wonder if you are ignoring some important warnings. It is also a good practice to use strict; (see use strict and warnings).

In reply to Re: cannot view png file from Graph::GD module by toolic
in thread cannot view png file from Graph::GD module by rakheek

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