You can manage the appearance of connectors in Unified
Modeling Language (UML) diagrams for better viewing results.
You can change connector colors, add bend points
to connectors, move bend points on connectors, and specify connector
line styles.
Changing the color of connectors
You can change the color of individual connectors to add visual interest or to convey conceptual groupings between relationships in a Unified Modeling Language (UML) diagram.
Adding bend points to connectors
You can add bend points to connectors to make Unified Modeling Language (UML) diagrams more space efficient and clear.
Moving bend points on connectors
Unified Modeling Language (UML) diagrams are easier to read if connectors do not cross other connectors and shapes. You can use bend points to customize connector line routing to minimize crossed connectors in a UML diagram.