Method: CooCoo::Dot::Writer#write_graph_options

Defined in:
lib/coo-coo/dot.rb

#write_graph_options(graph, depth) ⇒ Object 



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# File 'lib/coo-coo/dot.rb', line 96

def write_graph_options(graph, depth)
  graph.options.collect do |key, value|
    indent(depth) + "#{key}=\"#{value}\";"
  end
end