Sequence Diagram

Interaction Diagrams

Sequence Diagram

Interaction Partners

Types of lifelines

Exchanging Messages

Messages

Sequence Diagram Frames

Self

Local Attributes and Parameteres

Combined Fragments

alt Fragment

opt Fragment

loop Fragment

break Fragment

seq Fragment

strict Fragment

par Fragment

critical Fragment

ignore Fragment

consider Fragment

assert Fragment

neg Fragment

Interaction Reference

Time Constraints

State Invariant

Four Types of interaction Diagrams

Notation Elements