digraph Client {

	Client [shape=box]
	
	IOManager -> Client 
	Finder -> Client 
	Bitmaps -> Client 
	Files -> Client 
	OCR -> Client 
	DTM -> Client 

    Finder -> IOManager
    Finder -> Bitmaps
    Finder -> DTM

    OCR -> IOManager
    OCR -> Bitmaps
    OCR -> Finder

    Bitmaps -> IOManager

}