class YaGraph::Element
Public Instance Methods
random_id()
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# File lib/yagraphlib.rb, line 35 def random_id() (0...16).map { (65 + rand(26)).chr }.join end
to_graphviz(out)
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# File lib/yagraphlib.rb, line 26 def to_graphviz(out) "" end
uid()
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# File lib/yagraphlib.rb, line 31 def uid() @uid ||= random_id() end