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chart::clicker::data::dataset(3pm) [debian man page]

Chart::Clicker::Data::DataSet(3pm)			User Contributed Perl Documentation			Chart::Clicker::Data::DataSet(3pm)

NAME

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

VERSION

       version 2.83

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  => @vals
	 });

	 my $ds = Chart::Clicker::Data::DataSet->new({
	   series => [ $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.

   max_key_count
       Get the number of keys in the longest series.  This will be set automatically.

ATTRIBUTES

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

   domain
       Get the Range for the domain values

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

   series
       Set/Get the series for this DataSet

METHODS

   add_to_series
       Add a series to this dataset.

   count
       Get the number of series in this dataset.

   get_series ($index)
       Get the series at the specified index.

   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 as an ArrayRef.

   get_series_values_for_key
       Returns the value for the specified key for every series in this DataSet as an ArrayRef.

   largest_value_slice
       Finds the largest cumulative 'slice' in this dataset.

AUTHOR

       Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Cold Hard Code, LLC.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-22					Chart::Clicker::Data::DataSet(3pm)

Check Out this Related Man Page

Chart::Clicker::Data::Series(3pm)			User Contributed Perl Documentation			 Chart::Clicker::Data::Series(3pm)

NAME

       Chart::Clicker::Data::Series - A series of key, value pairs representing chart data

VERSION

       version 2.83

SYNOPSIS

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

	 my @keys = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
	 my @values = (42, 25, 86, 23, 2, 19, 103, 12, 54, 9);

	 my $series = Chart::Clicker::Data::Series->new({
	   keys    => @keys,
	   value   => @values
	 });

	 # Alternately, if you prefer

	 my $series2 = Chart::Clicker::Data::Series->new({
	   1  => 42,
	   2  => 25,
	   3  => 85,
	   4  => 23,
	   5  => 2,
	   6  => 19,
	   7  => 102,
	   8  => 12,
	   9  => 54,
	   10 => 9
	 });

DESCRIPTION

       Chart::Clicker::Data::Series represents a series of values to be charted.

       Despite the name (keys and values) it is expected that all keys and values will be numeric.  Values is pretty obvious, but it is important
       that keys also be numeric, as otherwise we'd have no idea how to order the data.

       If you want to use text labels for your domain's see Chart::Clicker::Axis's tick_labels method.

ATTRIBUTES

   keys
       Set/Get the keys for this series.

   add_to_keys
       Adds a key to this series.

   name
       Set/Get the name for this Series

   range
       Returns the range for this series.

   values
       Set/Get the values for this series.

METHODS

   key_count
       Get the count of keys in this series.

   add_to_values
       Add a value to this series.

   value_count
       Get the count of values in this series.

   add_pair ($key, $value)
       Convenience method to add a single key and a single value to the series.

   get_value_for_key ($key)
       Returns the value associated with the specified key.  This is necessary because not all series will have values for every key.

AUTHOR

       Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Cold Hard Code, LLC.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-22					 Chart::Clicker::Data::Series(3pm)
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