June, 2011:
Use an ASCII flowchart tool for quick ASCII drawing
+---------------------------------------+ | | |---------------------------------------| | | | +------------+ | | Robot Store | | | +----------------------+ | +----+ | | | |+--------------------+| | | | | | | || || | +----+ +------------+ | |+--------------------+| | | | | +---+----------------------+---+ | +----+ | | +-------------------+ | +---------------------------------------+ | | | | | | | | +-----+ | +-------------------+ | +--+ | | +--+--------+---------+-------++ | | | | | | | | | | +-+-+-+ +----------> | | | | | | | | | +--------+ +-------+ | | +-----+ +----+ + +--+----+ +-----+----+ +------------>+--------> +-------+ +-----+ + + | | | +-----------> | | +------------> | | | | +-----+