Re: Re: Re: Flat File Database & GD::Graph (REVISITED)

[PrakashK]

in reply to Re: Re: Flat File Database & GD::Graph (REVISITED)
in thread Flat File Database & GD::Graph (REVISITED)

GD::Graph module allows you to format your data without having to use quotes and commas. like so:

$graph->set( dclrs => [ qw(green pink blue cyan) ] );

It is not the feature of GD::Graph module that is letting you write code like this. It is the magic of the qw operator. Please see the Quote and Quote-like Operators section in perlop.

/prakash