How to insert relationship line

Relationship Line

1. Click the Relation menu and select the line type.
2. Select the topic where the relationship line should begin and place the cursor on one of the 5 position points.
3. Select the topic where the relationship line should end and place the cursor on one of the 5 position points.
4. A relationship line should appear.   You can also name the line.
5. Click on the relationship line to edit the line.