module ClosureTree::Digraphs

Public Instance Methods

to_digraph_label() click to toggle source

override this method in your model class if you want a different digraph label.

# File lib/closure_tree/digraphs.rb, line 10
def to_digraph_label
  _ct.has_name? ? read_attribute(_ct.name_column) : to_s
end
to_dot_digraph() click to toggle source
# File lib/closure_tree/digraphs.rb, line 5
def to_dot_digraph
  self.class.to_dot_digraph(self_and_descendants)
end