Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

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

NAME

       Chart::Clicker::Data::Series::HighLow - Series data with additional attributes for High-Low charts

VERSION

       version 2.83

SYNOPSIS

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

	 my @keys = ();
	 my @values = ();
	 my @highs = ();
	 my @lows = ();
	 my @opens = ();

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

DESCRIPTION

       Chart::Clicker::Data::Series::HighLow is an extension of the Series class that provides storage for a three new variables called for use
       with the CandleStick renderer.  The general idea is:

	 --- <-- High
	  |
	  |
	  -  <-- max of Open, Value
	 | |
	 | |
	  -  <-- min of Open, Value
	  |
	  |
	 --- <-- Low

ATTRIBUTES

   highs
       Set/Get the highs for this series.

   lows
       Set/Get the lows for this series.

   opens
       Set/Get the opens for this series.

METHODS

   add_to_highs
       Adds a high to this series.

   get_high ($index)
       Get a high by it's index.

   high_count
       Gets the count of sizes in this series.

   add_to_lows
       Adds a high to this series.

   get_low ($index)
       Get a low by it's index.

   low_count
       Gets the count of lows in this series.

   add_to_opens
       Adds an open to this series.

   get_open
       Get an open by it's index.

   open_count
       Gets the count of opens in this series.

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::HighLow(3pm)
Man Page