Method: GChart::Pie#data=

Defined in:
lib/gchart/pie.rb

#data=(data) ⇒ Object

A single array of chart data. Raises ArgumentError if more than one data set is provided.



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# File 'lib/gchart/pie.rb', line 5

def data=(data)
  if data.is_a?(Array) and data.first.is_a?(Array) and data.size > 1
    raise ArgumentError, "Pie charts only have one data set" 
  end
  
  super(data)
end