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diff --git a/lib/axlsx/drawing/axis.rb b/lib/axlsx/drawing/axis.rb
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+++ b/lib/axlsx/drawing/axis.rb
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+module Axlsx
+ # the access class defines common properties and values for chart axis
+  class Axis
+
+
+    # the id of the axis
+    # @return [Integer]
+    attr_reader :axId
+
+    # The perpendicular axis
+    # @return [Integer]
+    attr_reader :crossAx
+
+    # The scaling of the axis
+    # @return [Scaling]
+    attr_reader :scaling
+    
+    # The position of the axis
+    # must be one of [:l, :r, :t, :b]
+    # @return [Symbol]
+    attr_accessor :axPos
+
+    # the position of the tick labels
+    # must be one of [:nextTo, :high, :low]
+    # @return [Symbol]
+    attr_accessor :tickLblPos
+
+
+    # The number format format code for this axis
+    # @return [String]
+    attr_accessor :format_code
+
+    # specifies how the perpendicular axis is crossed
+    # must be one of [:autoZero, :min, :max]
+    # @return [Symbol]
+    attr_accessor :crosses 
+
+    # Creates an Axis object
+    # @param [Integer] axId the id of this axis
+    # @param [Integer] crossAx the id of the perpendicular axis
+    # @option options [Symbol] axPos
+    # @option options [Symbol] crosses
+    # @option options [Symbol] tickLblPos
+    def initialize(axId, crossAx, options={})
+      Axlsx::validate_unsigned_int(axId)
+      Axlsx::validate_unsigned_int(crossAx)
+      @axId = axId
+      @crossAx = crossAx
+      self.axPos = :l
+      self.tickLblPos = :nextTo
+      @scaling = Scaling.new(:orientation=>:minMax)
+      @formatCode = ""
+      self.crosses = :autoZero
+      options.each do |o|
+        self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
+      end
+    end
+
+    def axPos=(v) RestrictionValidator.validate "#{self.class}.axPos", [:l, :r, :b, :t], v; @axPos = v; end
+    def tickLblPos=(v) RestrictionValidator.validate "#{self.class}.tickLblPos", [:nextTo, :high, :low], v; @tickLblPos = v; end
+    def format_code=(v) Axlsx::validate_string(v); @formatCode = v; end
+    def crosses=(v) RestrictionValidator.validate "#{self.class}.crosses", [:autoZero, :min, :max], v; @crosses = v; end
+
+    # Serializes the common axis
+    # @param [Nokogiri::XML::Builder] xml The document builder instance this objects xml will be added to.
+    # @return [String]
+    def to_xml(xml)
+      xml.send('c:axId', :val=>@axId)
+      @scaling.to_xml(xml)
+      xml.send('c:axPos', :val=>@axPos)
+      xml.send('c:majorGridlines')
+      xml.send('c:numFmt', :formatCode => @format_code, :sourceLinked=>"1")
+      xml.send('c:tickLblPos', :val=>@tickLblPos)
+      xml.send('c:crossAx', :val=>@crossAx)
+      xml.send('c:crosses', :val=>@crosses)
+    end    
+  end
+end