->

      

      <!-- Action -->

      

      <!-- Interaction -->

      

      <!-- CombinedFragment -->

      

      <!-- Activity -->

      

      <!-- State Machine -->

      

      <!-- State Machine -->

      

      <!-- State -->

      

      <!-- Vertex -->

      

      <!-- Transition -->

      

      <!-- Data Model (ERD) -->

      

      <!-- Columns (ERD) -->

      

      <!-- Related Entities (ERD) -->

      

      <!-- Data Flows (DFD) -->

      

      <!-- Flows (Fl