Class: Axlsx::Series

Inherits:
Object
  • Object
show all
Defined in:
lib/axlsx/drawing/series.rb

Overview

Note:

The recommended way to manage series is to use Chart#add_series

A Series defines the common series attributes and is the super class for all concrete series types.

See Also:

Direct Known Subclasses

BarSeries, LineSeries, PieSeries

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(chart, options = {}) ⇒ Series

Creates a new series

Parameters:

  • chart (Chart)
  • options (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (options):

  • order (Integer)
  • title (String) 


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# File 'lib/axlsx/drawing/series.rb', line 20

def initialize(chart, options={})
  @order = nil
  self.chart = chart
  @chart.series << self
  options.each do |o|
    self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
  end
end

Instance Attribute Details

#chart ⇒ Chart

The chart that owns this series

Returns:



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# File 'lib/axlsx/drawing/series.rb', line 10

def chart
  @chart
end

#title ⇒ SeriesTitle

The title of the series

Returns:



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# File 'lib/axlsx/drawing/series.rb', line 14

def title
  @title
end

Instance Method Details

#index ⇒ Integer

The index of this series in the chart’s series.

Returns:

  • (Integer) 


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# File 'lib/axlsx/drawing/series.rb', line 31

def index
  @chart.series.index(self)
end

#order ⇒ Integer

The order of this series in the chart’s series. By default the order is the index of the series.

Returns:

  • (Integer) 


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# File 'lib/axlsx/drawing/series.rb', line 38

def order
  @order || index
end

#order=(v) ⇒ Object

See Also:



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# File 'lib/axlsx/drawing/series.rb', line 43

def order=(v)  Axlsx::validate_unsigned_int(v); @order = v; end