Method: GraphImageDrawerModule#y_axis

Defined in:: lib/technical_graph/graph_image_drawer_module.rb

#y_axis(y_array, options = { :color => 'black', :width => 1 }) ⇒ `Object`

Draw one or many axis



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# File 'lib/technical_graph/graph_image_drawer_module.rb', line 39

def y_axis(y_array, options = { :color => 'black', :width => 1 })
  axis([], y_array, options)
end