more cleanup

1 files changed, 33 insertions, 30 deletions

diff --git a/lib/axlsx/drawing/axis.rb b/lib/axlsx/drawing/axis.rb
index 5706f4ad..e13426cd 100644
--- a/lib/axlsx/drawing/axis.rb
+++ b/lib/axlsx/drawing/axis.rb
@@ -1,9 +1,34 @@
 # encoding: UTF-8
 module Axlsx
- # the access class defines common properties and values for a chart axis.
-  class Axis
 
+  # the access class defines common properties and values for a chart axis.
+  class Axis
 
+    # Creates an Axis object
+    # @param [Integer] ax_id the id of this axis
+    # @param [Integer] cross_ax the id of the perpendicular axis
+    # @option options [Symbol] ax_pos
+    # @option options [Symbol] crosses
+    # @option options [Symbol] tick_lbl_pos
+    # @raise [ArgumentError] If axi_id or cross_ax are not unsigned integers
+    def initialize(ax_id, cross_ax, options={})
+      Axlsx::validate_unsigned_int(ax_id)
+      Axlsx::validate_unsigned_int(cross_ax)
+      @ax_id = ax_id
+      @cross_ax = cross_ax
+      @format_code = "General"
+      @delete = @label_rotation = 0
+      @scaling = Scaling.new(:orientation=>:minMax)
+      @title = @color = nil
+      self.ax_pos = :b
+      self.tick_lbl_pos = :nextTo
+      self.format_code = "General"
+      self.crosses = :autoZero
+      self.gridlines = true
+      options.each do |name, value|
+        self.send("#{name}=", value) if self.respond_to? "#{name}="
+      end
+    end
 
     # the fill color to use in the axis shape properties. This should be a 6 character long hex string
     # e.g. FF0000 for red
@@ -62,35 +87,14 @@ module Axlsx
     # the title for the axis. This can be a cell or a fixed string.
     attr_reader :title
 
-    # Creates an Axis object
-    # @param [Integer] ax_id the id of this axis
-    # @param [Integer] cross_ax the id of the perpendicular axis
-    # @option options [Symbol] ax_pos
-    # @option options [Symbol] crosses
-    # @option options [Symbol] tick_lbl_pos
-    # @raise [ArgumentError] If axi_id or cross_ax are not unsigned integers
-    def initialize(ax_id, cross_ax, options={})
-      Axlsx::validate_unsigned_int(ax_id)
-      Axlsx::validate_unsigned_int(cross_ax)
-      @ax_id = ax_id
-      @cross_ax = cross_ax
-      @format_code = "General"
-      @delete = @label_rotation = 0
-      @scaling = Scaling.new(:orientation=>:minMax)
-      @title = @color = nil
-      self.ax_pos = :b
-      self.tick_lbl_pos = :nextTo
-      self.format_code = "General"
-      self.crosses = :autoZero
-      self.gridlines = true
-      options.each do |o|
-        self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
-      end
-    end
-
+    # The color for this axis. This value is used when rendering the axis line in the chart. 
+    # colors should be in 6 character rbg format
+    # @return [String] the rbg color assinged.
+    # @see color
     def color=(color_rgb)
       @color = color_rgb
     end
+
     # The position of the axis
     # must be one of [:l, :r, :t, :b]
     def ax_pos=(v) RestrictionValidator.validate "#{self.class}.ax_pos", [:l, :r, :b, :t], v; @ax_pos = v; end
@@ -109,7 +113,6 @@ module Axlsx
     # default true
     def gridlines=(v) Axlsx::validate_boolean(v); @gridlines = v; end
 
-
     # Specify if axis should be removed from the chart
     # default false
     def delete=(v) Axlsx::validate_boolean(v); @delete = v; end
@@ -127,7 +130,6 @@ module Axlsx
       @label_rotation = adjusted
     end
 
-    
     # The title object for the chart.
     # @param [String, Cell] v
     # @return [Title]
@@ -178,4 +180,5 @@ module Axlsx
     end
 
   end
+
 end