lib/write_xlsx/chart/series.rb in write_xlsx-0.72.2 vs lib/write_xlsx/chart/series.rb in write_xlsx-0.72.3.beta1

@@ -58,42 +58,10 @@
     return data unless data.kind_of?(Array)
     xl_range_formula(*data)
   end
 
   #
-  # Convert user defined line properties to the structure required internally.
-  #
-  def line_properties(line) # :nodoc:
-    return { :_defined => 0 } unless line
-
-    dash_types = {
-      :solid               => 'solid',
-      :round_dot           => 'sysDot',
-      :square_dot          => 'sysDash',
-      :dash                => 'dash',
-      :dash_dot            => 'dashDot',
-      :long_dash           => 'lgDash',
-      :long_dash_dot       => 'lgDashDot',
-      :long_dash_dot_dot   => 'lgDashDotDot',
-      :dot                 => 'dot',
-      :system_dash_dot     => 'sysDashDot',
-      :system_dash_dot_dot => 'sysDashDotDot'
-    }
-
-    # Check the dash type.
-    dash_type = line[:dash_type]
-
-    if dash_type
-      line[:dash_type] = value_or_raise(dash_types, dash_type, 'dash type')
-    end
-
-    line[:_defined] = 1
-
-    line
-  end
-
-  #
   # Convert user defined fill properties to the structure required internally.
   #
   def fill_properties(fill) # :nodoc:
     return { :_defined => 0 } unless fill
 
@@ -296,12 +264,7 @@
 
       labels[:position] = value_or_raise(positions, position, 'label position')
     end
 
     labels
-  end
-
-  def value_or_raise(hash, key, msg)
-    raise "Unknown #{msg} '#{key}'" unless hash[key.to_sym]
-    hash[key.to_sym]
   end
 end