| Previous | UML Classes | Table of Contents | UML Packages | Next | 
   This section outlines the graphic elements that may be shown in structure diagrams, and provides cross references where detailed
               information about the semantics and concrete notation for each element can be found. It also furnishes examples that illustrate
               how the graphic elements can be assembled into diagrams. 
   Graphical nodes 
   
               The graphic nodes that can be included in structure diagrams are shown in Table 18.1
               . 

                           Node Type | 
                     
                           Notation | 
                     
                           Reference | 
                     |||
| Metaclass | «metaclass» Name | See Class (from Profiles ) on page 683. | |||
| Profile | «profile» Name | See Profile (from Profiles ) on page 691. | 
   Graphical paths 
   The graphic paths that can be included in structure diagrams
                are shown in Table 18.2. 
               
                           Node Type | 
                     
                           Notation | 
                     
                           Reference | 
                     |||
| Extension | 
                           ![]()  | 
                     See Class (from Profiles ) on page 683. | |||
| ProfileApplication | «apply» | See ProfileApplication (from Profiles ) on page 698. | |||
| Issue 8706 add table entry ElementImport PackageImport | «reference» | See items metaclassReference and metamodelReference in ProfileApplication (from Profiles ) on page 698 |