more cleanup

1 files changed, 24 insertions, 24 deletions

diff --git a/lib/axlsx/drawing/chart.rb b/lib/axlsx/drawing/chart.rb
index 5c8f5043..1f36dfe4 100644
--- a/lib/axlsx/drawing/chart.rb
+++ b/lib/axlsx/drawing/chart.rb
@@ -1,10 +1,33 @@
 # encoding: UTF-8
 module Axlsx
+
   # A Chart is the superclass for specific charts
   # @note Worksheet#add_chart is the recommended way to create charts for your worksheets.
   # @see README for examples
   class Chart
 
+    # Creates a new chart object
+    # @param [GraphicalFrame] frame The frame that holds this chart.
+    # @option options [Cell, String] title
+    # @option options [Boolean] show_legend
+    # @option options [Array|String|Cell] start_at The X, Y coordinates defining the top left corner of the chart.
+    # @option options [Array|String|Cell] end_at The X, Y coordinates defining the bottom right corner of the chart.
+    def initialize(frame, options={})
+      @style = 18  
+      @view_3D = nil
+      @graphic_frame=frame
+      @graphic_frame.anchor.drawing.worksheet.workbook.charts << self
+      @series = SimpleTypedList.new Series
+      @show_legend = true
+      @series_type = Series
+      @title = Title.new
+      options.each do |o|
+        self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
+      end
+      start_at(*options[:start_at]) if options[:start_at]
+      end_at(*options[:end_at]) if options[:end_at]
+      yield self if block_given?
+    end
 
     # The 3D view properties for the chart
     attr_reader :view_3D
@@ -38,29 +61,6 @@ module Axlsx
     # @return [Boolean]
     attr_reader :show_legend
 
-    # Creates a new chart object
-    # @param [GraphicalFrame] frame The frame that holds this chart.
-    # @option options [Cell, String] title
-    # @option options [Boolean] show_legend
-    # @option options [Array|String|Cell] start_at The X, Y coordinates defining the top left corner of the chart.
-    # @option options [Array|String|Cell] end_at The X, Y coordinates defining the bottom right corner of the chart.
-    def initialize(frame, options={})
-      @style = 18  
-      @view_3D = nil
-      @graphic_frame=frame
-      @graphic_frame.anchor.drawing.worksheet.workbook.charts << self
-      @series = SimpleTypedList.new Series
-      @show_legend = true
-      @series_type = Series
-      @title = Title.new
-      options.each do |o|
-        self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
-      end
-      start_at(*options[:start_at]) if options[:start_at]
-      end_at(*options[:end_at]) if options[:end_at]
-      yield self if block_given?
-    end
-
     # The index of this chart in the workbooks charts collection
     # @return [Integer]
     def index
@@ -90,7 +90,6 @@ module Axlsx
     # @return [Boolean]
     def show_legend=(v) Axlsx::validate_boolean(v); @show_legend = v; end
 
-
     # The style for the chart.
     # see ECMA Part 1 §21.2.2.196
     # @param [Integer] v must be between 1 and 48
@@ -198,4 +197,5 @@ module Axlsx
     alias :view3D= :view_3D=
 
   end
+
 end