# File bundler/graph.rb, line 8
def initialize(env, output_file, show_version = false, show_requirements = false, output_format = "png", without = [])
@env = env
@output_file = output_file
@show_version = show_version
@show_requirements = show_requirements
@output_format = output_format
@without_groups = without.map(&:to_sym)
@groups = []
@relations = Hash.new {|h, k| h[k] = Set.new }
@node_options = {}
@edge_options = {}
_populate_relations
end