digraph d
{
	fontname = Helvetica
	fontsize = 10
	label = "Namespace Hierarchy"
	rankdir = "TB"
	node [fontname = "Helvetica-Bold", fontsize = 12]

	_G [shape = box]
	math
	io
	game
	game_input [label = "game.input"]
	game_drawing [label = "game.drawing"]
	game_npcs [label = "game.npcs"]
	game_npcs_orc [label = "game.npcs.orc"]
	game_npcs_troll [label = "game.npcs.troll"]

	_G -> math
	_G -> io
	_G -> game
	game -> game_input
	game -> game_drawing
	game -> game_npcs
	game_npcs -> game_npcs_orc
	game_npcs -> game_npcs_troll
}