Class: Axlsx::CatAxis
Overview
A CatAxis object defines a chart category axis
Constant Summary collapse
- LBL_OFFSET_REGEX =
regex for validating label offset
/0*(([0-9])|([1-9][0-9])|([1-9][0-9][0-9])|1000)%/
Instance Attribute Summary collapse
-
#auto ⇒ Boolean
From the docs: This element specifies that this axis is a date or text axis based on the data that is used for the axis labels, not a specific choice.
-
#lblAlgn ⇒ Symbol
specifies how the perpendicular axis is crossed must be one of [:ctr, :l, :r].
-
#lblOffset ⇒ Integer
The offset of the labels must be between a string between 0 and 1000.
Attributes inherited from Axis
#axId, #axPos, #crossAx, #crosses, #format_code, #scaling, #tickLblPos
Instance Method Summary collapse
-
#initialize(axId, crossAx, options = {}) ⇒ CatAxis
constructor
Creates a new CatAxis object.
-
#to_xml(xml) ⇒ String
Serializes the category axis.
Constructor Details
#initialize(axId, crossAx, options = {}) ⇒ CatAxis
Creates a new CatAxis object
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# File 'lib/axlsx/drawing/cat_axis.rb', line 30 def initialize(axId, crossAx, ={}) super(axId, crossAx, ) self.auto = true self.lblAlgn = :ctr self.lblOffset = "100%" .each do |o| self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}=" end end |
Instance Attribute Details
#auto ⇒ Boolean
From the docs: This element specifies that this axis is a date or text axis based on the data that is used for the axis labels, not a specific choice.
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# File 'lib/axlsx/drawing/cat_axis.rb', line 6 def auto @auto end |
#lblAlgn ⇒ Symbol
specifies how the perpendicular axis is crossed must be one of [:ctr, :l, :r]
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# File 'lib/axlsx/drawing/cat_axis.rb', line 11 def lblAlgn @lblAlgn end |
#lblOffset ⇒ Integer
The offset of the labels must be between a string between 0 and 1000
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# File 'lib/axlsx/drawing/cat_axis.rb', line 16 def lblOffset @lblOffset end |
Instance Method Details
#to_xml(xml) ⇒ String
Serializes the category axis
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# File 'lib/axlsx/drawing/cat_axis.rb', line 47 def to_xml(xml) xml.send('c:catAx') { super(xml) xml.send('c:auto', :val=>@auto) xml.send('c:lblAlgn', :val=>@lblAlgn) xml.send('c:lblOffset', :val=>@lblOffset) } end |