diff options
Diffstat (limited to 'lib/axlsx/drawing/scatter_series.rb')
| -rw-r--r-- | lib/axlsx/drawing/scatter_series.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/axlsx/drawing/scatter_series.rb b/lib/axlsx/drawing/scatter_series.rb index e52306f5..9c6e12f2 100644 --- a/lib/axlsx/drawing/scatter_series.rb +++ b/lib/axlsx/drawing/scatter_series.rb @@ -85,17 +85,17 @@ module Axlsx # needs to override the super color here to push in ln/and something else! if color str << '<c:spPr><a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/>') + str << '<a:srgbClr val="' << color << '"/>' str << '</a:solidFill>' str << '<a:ln><a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/></a:solidFill></a:ln>') + str << '<a:srgbClr val="' << color << '"/></a:solidFill></a:ln>' str << '</c:spPr>' str << '<c:marker>' str << '<c:spPr><a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/>') + str << '<a:srgbClr val="' << color << '"/>' str << '</a:solidFill>' str << '<a:ln><a:solidFill>' - str << (+'<a:srgbClr val="' << color << '"/></a:solidFill></a:ln>') + str << '<a:srgbClr val="' << color << '"/></a:solidFill></a:ln>' str << '</c:spPr>' str << marker_symbol_xml str << '</c:marker>' @@ -110,7 +110,7 @@ module Axlsx end @xData.to_xml_string(str) unless @xData.nil? @yData.to_xml_string(str) unless @yData.nil? - str << (+'<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>') + str << '<c:smooth val="' << ((smooth) ? '1' : '0') << '"/>' end str end |