NAME

Chart::Clicker::Data::DataSet - A collection of series

DESCRIPTION

Chart::Clicker::Data::DataSet is a set of Series that are grouped for some logical reason or another. DatasSets can be associated with Renderers in the Chart. Unless you are doing something fancy like that you have no reason to use more than one in your chart.

SYNOPSIS

  use Chart::Clicker::Data::DataSet;
  use Chart::Clicker::Data::Series;

  my @vals = (12, 19, 90, 4, 44, 3, 78, 87, 19, 5);
  my @keys = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
  my $series = Chart::Clicker::Data::Series->new({
    keys    => \@keys,
    values  => \@values
  });

  my $ds = Chart::Clicker::Data::DataSet->new({
    series => [ $series ]
  });

ATTRIBUTES

context

Set/Get the context this DataSet will be charted under.

domain

Get the Range for the domain values

max_key_count

Get the number of keys in the longest series.

range

Get the Range for the... range values...

series

Set/Get the series for this DataSet

METHODS

new

Creates a new, empty DataSet

add_to_series

Add a series to this dataset.

count

Get the number of series in this dataset.

get_all_series keys

Returns an array of keys representing the union of all keys from all DataSets.

get_series_keys

Returns the key at the specified position for every series in this DataSet.

get_series_values

Returns the value at the specified position for every series in this DataSet.

largest_value_slice

Finds the largest cumulative 'slice' in this dataset.

prepare

Prepare this DataSet.

AUTHOR

Cory G Watson <gphat@cpan.org>

LICENSE

You can redistribute and/or modify this code under the same terms as Perl itself.

cpanm Chart::Clicker

perl -MCPAN -e shell
install Chart::Clicker