Class: Axlsx::ValAxis

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

Overview

the ValAxis class defines a chart value axis.

Instance Attribute Summary collapse

Attributes inherited from Axis

#axId, #axPos, #crossAx, #crosses, #format_code, #scaling, #tickLblPos

Instance Method Summary collapse

Constructor Details

#initialize(axId, crossAx, options = {}) ⇒ ValAxis

Creates a new ValAxis object

Parameters:

  • axId (Integer) —

    the id of this axis

  • crossAx (Integer) —

    the id of the perpendicular axis

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

    a customizable set of options

Options Hash (options):

  • axPos (Symbol)
  • tickLblPos (Symbol)
  • crosses (Symbol)
  • crossesBetween (Symbol) 


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# File 'lib/axlsx/drawing/val_axis.rb', line 18

def initialize(axId, crossAx, options={})
  self.crossBetween = :between
  super(axId, crossAx, options)
end

Instance Attribute Details

#crossBetween ⇒ Symbol

This element specifies how the value axis crosses the category axis. must be one of [:between, :midCat]

Returns:

  • (Symbol) 


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# File 'lib/axlsx/drawing/val_axis.rb', line 9

def crossBetween
  @crossBetween
end

Instance Method Details

#to_xml(xml) ⇒ String

Serializes the value axis

Parameters:

  • xml (Nokogiri::XML::Builder) —

    The document builder instance this objects xml will be added to.

Returns:

  • (String) 


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# File 'lib/axlsx/drawing/val_axis.rb', line 28

def to_xml(xml)
  xml.valAx {
    super(xml)
    xml.crossBetween :val=>@crossBetween
  }
end