digraph G {
 rankdir=LR
 node [shape=box, fontsize=9, height=0.1, width=0.05 ]
 edge [arrowsize=0.5, len=0.1]
"Cashpoint\n"->"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"
"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"->"MenuOption\n"
"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"->"Authentication\n"
"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"->"ClientHasFreeFunds\n"
"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"->"DoesCashpointHaveEnoughCash\n"
"MenuOption\nAuthentication\nClientHasFreeFunds\nDoesCashpointHaveEnoughCash\nCashpointActivity\n"->"CashpointActivity\n"
"Authentication\n"->"EnteredPIN\nPINInDatabase\nNumberOfFailedAttempts\nauthentication\n"
"EnteredPIN\nPINInDatabase\nNumberOfFailedAttempts\nauthentication\n"->"EnteredPIN\n"
"EnteredPIN\nPINInDatabase\nNumberOfFailedAttempts\nauthentication\n"->"PINInDatabase\n"
"EnteredPIN\nPINInDatabase\nNumberOfFailedAttempts\nauthentication\n"->"NumberOfFailedAttempts\n"
"EnteredPIN\nPINInDatabase\nNumberOfFailedAttempts\nauthentication\n"->"authentication\n"
"ClientHasFreeFunds\n"->"DesiredAmount\nFreeFunds\nclientHasFreeFunds\n"
"DesiredAmount\nFreeFunds\nclientHasFreeFunds\n"->"DesiredAmount\n"
"DesiredAmount\nFreeFunds\nclientHasFreeFunds\n"->"FreeFunds\n"
"DesiredAmount\nFreeFunds\nclientHasFreeFunds\n"->"clientHasFreeFunds\n"
"CashpointActivity\n"->"cashpointActivity\n"
"DoesCashpointHaveEnoughCash\n"->"NumberOfBills\nEnoughCashInCashpoint\n"
"NumberOfBills\nEnoughCashInCashpoint\n"->"NumberOfBills\n"
"NumberOfBills\nEnoughCashInCashpoint\n"->"EnoughCashInCashpoint\n"
"NumberOfBills\n"->"numberOfBills\n"
"EnoughCashInCashpoint\n"->"enoughCashInCashpoint\n"
"MenuOption\n"->"menuOption\n"
"DesiredAmount\n"->"desiredAmount\n"
"EnteredPIN\n"->"enteredPIN\n"
"FreeFunds\n"->"freeFunds\n"
"PINInDatabase\n"->"pINInDatabase\n"
"NumberOfFailedAttempts\n"->"numberOfFailedAttempts\n"
}