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.