NAME

Chart::Clicker::Data::Range

DESCRIPTION

Chart::Clicker::Data::Range implements a range of values.

SYNOPSIS

  use Chart::Clicker::Data::Range;

  my $range = new Chart::Clicker::Data::Range({
    lower => 1,
    upper => 10
  });

METHODS

Constructors

new

Creates a new, empty Series

lower

Set/Get the lower bound for this Range

min

Set/Get the minimum value allowed for this Range. This value should only be set if you want to EXPLICITLY set the lower value.

upper

Set/Get the upper bound for this Range

max

Set/Get the maximum value allowed for this Range. This value should only be set if you want to EXPLICITLY set the upper value.

span

Returns the span of this range, or UPPER - LOWER.

combine

Combine this range with the specified so that this range encompasses the values specified. For example, adding a range with an upper-lower of 1-10 with one of 5-20 will result in a combined range of 1-20.

add

Adds the specified range to this one. The lower is reduced to that of the provided one if it is lower, and the upper is ADDED to this range's upper.

divvy

  my $values = $range->divvy(5);

Returns an arrayref of $N - 1 values equally spaced in the range so that it may be divided into $N pieces.

AUTHOR

Cory 'G' Watson <jheephat@cpan.org>

LICENSE

You can redistribute and/or modify this code under the same terms as Perl itself.