Gervase Markham wrote:
> However, I'm having a problem with the set_legend method of the Graph
> object. It expects a list, and internally turns it into a list reference
> like this:
>
> sub set_legend # List of legend keys
> {
> my $self = shift;
> $self->{legend} = [EMAIL PROTECTED];
> }
Yep, I'm afraid TT doesn't really support non-reference lists.
I suspect you'll need to extend the Template::Plugin::GD::Graph::*
modules to have a set_legend() wrapper method which de-references the
list and passes the values to the underlying method.
See the existing set() methods in the plugin modules for examples of
such wrappers.
HTH
A
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