digraph fieldReadMethod {

    node [shape=record]
    "fieldReadMethodbb-1" [shape=circle,label="e",xlabel="fieldReadMethod"]
    "fieldReadMethodbb-2" [shape=circle,label="x"]
    "fieldReadMethodbb0" [label="0|{0:	 // label|1:	 // line number information|2:	ALOAD 0|3:	GETFIELD ExampleClass.field Ljava/lang/String;|4:	ARETURN }"]

    "fieldReadMethodbb-1" -> "fieldReadMethodbb0"
    "fieldReadMethodbb0" -> "fieldReadMethodbb-2"
}