Chart::Clicker::Renderer::Pie
Chart::Clicker::Renderer::Pie renders a dataset as slices of a pie. The keys of like-named Series are totaled and keys are ignored. So for a dataset like:
my $series = Chart::Clicker::Data::Series->new( keys => [ 1, 2, 3 ], values => [ 1, 2, 3], ); my $series2 = Chart::Clicker::Data::Series->new( keys => [ 1, 2, 3], values => [ 1, 1, 1 ], );
The keys are discarded and a pie chart will be drawn with $series' slice at 66% (1 + 2 + 3 = 6) and $series2's at 33% (1 + 1 + 1 = 3).
my $lr = Chart::Clicker::Renderer::Pie->new; # Optionally set the stroke $lr->options({ brush => Graphics::Primitive::Brush->new({ ... }) });
Set a brush object to be used for the lines.
Render the series.
Cory 'G' Watson <gphat@cpan.org>
perl(1)
You can redistribute and/or modify this code under the same terms as Perl itself.
To install Chart::Clicker, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Chart::Clicker
CPAN shell
perl -MCPAN -e shell install Chart::Clicker
For more information on module installation, please visit the detailed CPAN module installation guide.