diff options
Diffstat (limited to 'lib/axlsx/drawing/line_series.rb')
| -rw-r--r-- | lib/axlsx/drawing/line_series.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/axlsx/drawing/line_series.rb b/lib/axlsx/drawing/line_series.rb index 42c86873..bbd3957e 100644 --- a/lib/axlsx/drawing/line_series.rb +++ b/lib/axlsx/drawing/line_series.rb @@ -75,11 +75,11 @@ module Axlsx super(str) do if color str << '<c:spPr><a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/>') + str << '<a:srgbClr val="' << color << '"/>' str << '</a:solidFill>' str << '<a:ln w="28800">' str << '<a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/>') + str << '<a:srgbClr val="' << color << '"/>' str << '</a:solidFill>' str << '</a:ln>' str << '<a:round/>' @@ -94,7 +94,7 @@ module Axlsx @labels.to_xml_string(str) unless @labels.nil? @data.to_xml_string(str) unless @data.nil? - str << (+'<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>') + str << '<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>' end end |