diff options
Diffstat (limited to 'lib/axlsx/drawing/bar_series.rb')
| -rw-r--r-- | lib/axlsx/drawing/bar_series.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/axlsx/drawing/bar_series.rb b/lib/axlsx/drawing/bar_series.rb index 65cd87d9..86ae6367 100644 --- a/lib/axlsx/drawing/bar_series.rb +++ b/lib/axlsx/drawing/bar_series.rb @@ -40,6 +40,9 @@ module Axlsx @shape = v end + # Serializes the object + # @param [String] str + # @return [String] def to_xml_string(str = '') super(str) do |str_inner| @labels.to_xml_string(str_inner) unless @labels.nil? |