If your diagram is densely populated, you can draw bent links between the source and target elements to avoid other elements that are in the way.
To create a link with bending points:
- Click the link button on the Tool Palette.
- Click the source element.
- Drag the link line, clicking the diagram background each time you want to create a section of the link. Sections on a link lie between two blue bullets. The bullets display whenever you select the link on the diagram.
- Click the destination element to terminate the link.
Tip: Once you have created a link, you can add bending points to it. Select the link on the diagram, and then drag the link to the desired position.