fp@1203: 
fp@1203: /* $Id$ */
fp@1203: 
fp@1203: digraph change {
fp@2589:     node [fontname="Helvetica"]
fp@2589:     edge [fontname="Helvetica", fontsize="12"]
fp@1203: 
fp@2589:     start
fp@1804:     start -> check [weight=5]
fp@1203: 
fp@2589:     check
fp@1804:     check -> status [weight=5]
fp@2589:     check -> error [label="Response\ntimeout"]
fp@1203: 
fp@2589:     status
fp@2589:     status -> end [label="Success", weight=5]
fp@2589:     status -> code [label="Refuse", weight=5]
fp@2589:     status -> error [label="Change\ntimeout"]
fp@1203: 
fp@2589:     code
fp@1804:     code -> ack [weight=2]
fp@1203: 
fp@2589:     start_ack
fp@2589:     start_ack -> ack [label="Ack only"]
fp@1203: 
fp@2589:     ack
fp@1804:     ack -> check_ack [weight=2]
fp@1203: 
fp@2589:     check_ack
fp@2589:     check_ack -> end [label="Ack only"]
fp@1804:     check_ack -> error [weight=2]
fp@1203: 
fp@2589:     end
fp@1203: 
fp@2589:     error
fp@1203: }