class
	EV_MODEL_GROUP

Ancestors
	ARRAYED_LIST [G]
	EV_MODEL*
	EV_MODEL_SINGLE_POINTED*

Descendants
	EV_MODEL_MOVE_HANDLE
	EV_MODEL_WORLD

Clients
	EV_MODEL*
	EV_MODEL_DOUBLE_POINTED*
	EV_MODEL_GROUP
	EV_MODEL_MOVE_HANDLE
	EV_MODEL_PROJECTION_ROUTINES*
	EV_MODEL_SINGLE_POINTED*
	EV_MODEL_WIDGET_PROJECTOR*
	EV_MODEL_WORLD

Suppliers
	ARRAY [G]
	ARRAYED_LIST [G]
	BOOLEAN
	EV_COORDINATE
	EV_MODEL*
	EV_MODEL_GROUP
	EV_MODEL_TRANSFORMATION
	EV_MODEL_WORLD
	EV_RECTANGLE
	HASH_TABLE [G, H -> HASHABLE]
	INTEGER_32
	REAL_64
	SEQUENCE* [G]
	SPECIAL [T]