Module: GoogleChart::Color

Included in:
BarChart, LineChart
Defined in:
lib/google_chart/color.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/google_chart/color.rb', line 4

def self.included(klass)
  klass.register!(:color)
end

Instance Method Details

#color ⇒ Object 



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# File 'lib/google_chart/color.rb', line 12

def color
  "chco=#{@color.join(',')}" if @color
end

#color=(color) ⇒ Object 



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# File 'lib/google_chart/color.rb', line 8

def color=(color)
  @color = [color].flatten
end