class
	EV_MODEL_ARC

Ancestors
	EV_MODEL_ELLIPTIC*

Clients
	EV_MODEL_ARC
	EV_MODEL_DRAWER*
	EV_MODEL_PROJECTION_ROUTINES*

Suppliers
	BOOLEAN
	EV_COORDINATE
	EV_MODEL_ARC
	EV_MODEL_ELLIPTIC*
	INTEGER_32
	REAL_64
	SPECIAL [T]