in reply to Re: Re: Question about using hash indexes with GD::Graph
in thread Question about using hash indexes with GD::Graph

because $new is an array reference, so all you need to do is fill it in as $graph->plot($new)->png;
  • Comment on Re: Re: Re: Question about using hash indexes with GD::Graph

Replies are listed 'Best First'.
Re: Re: Re: Re: Question about using hash indexes with GD::Graph
by vonman (Acolyte) on Mar 20, 2001 at 20:58 UTC
    Still getting the same error with the follwing line as the only change. 
        print IMG $graph->plot($new)->png;

    [download]
[reply]
[d/l]

In Section Seekers of Perl Wisdom