| Chart::Clicker::Data::Series(3pm) | User Contributed Perl Documentation | Chart::Clicker::Data::Series(3pm) |
Chart::Clicker::Data::Series - A series of key, value pairs representing chart data
version 2.90
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
});
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.
Set/Get the keys for this series.
Adds a key to this series.
Set/Get the name for this Series
Returns the range for this series.
Set/Get the values for this series.
Get the count of keys in this series.
Add a value to this series.
Get the count of values in this series.
Convenience method to add a single key and a single value to the series.
Returns the value associated with the specified key. This is necessary because not all series will have values for every key.
Cory G Watson <gphat@cpan.org>
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.
| 2022-10-14 | perl v5.34.0 |