Method: Graph#colorscheme

Defined in:
lib/graph.rb

#colorscheme(name, n = nil) ⇒ Object

Shortcut method to create and set the graph to use a colorscheme.



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# File 'lib/graph.rb', line 224

def colorscheme name, n = nil
  self.scheme = Attribute.new "colorscheme = #{name}#{n}"
  max = COLOR_SCHEME_MAX[name.to_sym]

  node_attribs << scheme if max

  scheme
end