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| Chart::Clicker::Data::DataSet(3) | User Contributed Perl Documentation | Chart::Clicker::Data::DataSet(3) |
NAME
Chart::Clicker::Data::DataSet - A collection of series
VERSION
version 2.90
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) 2016 by Cory G Watson.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
| 2016-12-15 | perl v5.40.2 |
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