Class: Axlsx::ValAxisData

Inherits:
CatAxisData
  • Object
show all
Defined in:
lib/axlsx/drawing/val_axis_data.rb

Overview

The ValAxisData class manages the values for a chart value series.

Instance Method Summary collapse

Methods inherited from CatAxisData

#initialize

Constructor Details

This class inherits a constructor from Axlsx::CatAxisData

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Axlsx::SimpleTypedList

Instance Method Details

#to_xml(xml) ⇒ String

Serializes the value axis data

Parameters:

  • xml (Nokogiri::XML::Builder) —

    The document builder instance this objects xml will be added to.

Returns:

  • (String) 


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# File 'lib/axlsx/drawing/val_axis_data.rb', line 8

def to_xml(xml)
  xml.send('c:val') {
    xml.send('c:numRef') {
      xml.send('c:f', Axlsx::cell_range(@list))
      xml.send('c:numCache') {
        xml.send('c:formatCode', 'General')
        xml.send('c:ptCount', :val=>size)
        each_with_index do |item, index|
          v = item.is_a?(Cell) ? item.value : item
          xml.send('c:pt', :idx=>index) {
            xml.send('c:v', v) 
          }
        end
      }                        
    }
  }
end