summaryrefslogtreecommitdiffhomepage
diff options
context:
space:
mode:
-rw-r--r--lib/axlsx/drawing/scatter_chart.rb36
1 files changed, 18 insertions, 18 deletions
diff --git a/lib/axlsx/drawing/scatter_chart.rb b/lib/axlsx/drawing/scatter_chart.rb
index 1495a907..7b9230d5 100644
--- a/lib/axlsx/drawing/scatter_chart.rb
+++ b/lib/axlsx/drawing/scatter_chart.rb
@@ -44,24 +44,24 @@ module Axlsx
# @param [String] str
# @return [String]
def to_xml_string(str = '')
- super do |str|
- str << '<c:scatterChart>'
- str << '<c:scatterStyle val="' << scatterStyle.to_s << '"/>'
- str << '<c:varyColors val="1"/>'
- @series.each { |ser| ser.to_xml_string(str) }
- str << '<c:dLbls>'
- str << '<c:showLegendKey val="0"/>'
- str << '<c:showVal val="0"/>'
- str << '<c:showCatName val="0"/>'
- str << '<c:showSerName val="0"/>'
- str << '<c:showPercent val="0"/>'
- str << '<c:showBubbleSize val="0"/>'
- str << '</c:dLbls>'
- str << '<c:axId val="' << @xValAxId.to_s << '"/>'
- str << '<c:axId val="' << @yValAxId.to_s << '"/>'
- str << '</c:scatterChart>'
- @xValAxis.to_xml_string str
- @yValAxis.to_xml_string str
+ super(str) do |str_inner|
+ str_inner << '<c:scatterChart>'
+ str_inner << '<c:scatterStyle val="' << scatterStyle.to_s << '"/>'
+ str_inner << '<c:varyColors val="1"/>'
+ @series.each { |ser| ser.to_xml_string(str_inner) }
+ str_inner << '<c:dLbls>'
+ str_inner << '<c:showLegendKey val="0"/>'
+ str_inner << '<c:showVal val="0"/>'
+ str_inner << '<c:showCatName val="0"/>'
+ str_inner << '<c:showSerName val="0"/>'
+ str_inner << '<c:showPercent val="0"/>'
+ str_inner << '<c:showBubbleSize val="0"/>'
+ str_inner << '</c:dLbls>'
+ str_inner << '<c:axId val="' << @xValAxId.to_s << '"/>'
+ str_inner << '<c:axId val="' << @yValAxId.to_s << '"/>'
+ str_inner << '</c:scatterChart>'
+ @xValAxis.to_xml_string str_inner
+ @yValAxis.to_xml_string str_inner
end
str
end