Contents

module Rubrowser
  class D3
    def initialize(node)
      @node = node
    end

    def constants
      node_id(node)
    end

    def occurences
      node_occurences(node)
    end

    private

    attr_reader :node

    def node_id(node)
      node.children.map do |n|
        node_id(n)
      end.reduce(:+).to_a.push({ name: node.name, id: node.id })
    end

    def node_occurences(node)
      occurences = []
      occurences += node.children.map { |n| node_occurences(n) }.reduce([], :+)

      occurences += node.occurences.map { |n| {source: node.id, target: n.id } }.to_a
      occurences
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rubrowser-0.1.6	lib/d3.rb