SmartDraw's Automatic Shape Connectors make adding shapes as easy as clicking the mouse.
You can add:
To add an ancestor to a box representing a person in the visual, first click on the box to select it.

Then, click Add Ancestor in SmartPanel.

A box is instantly added above the selected box, properly spaced and connected.

Similarly, to add a descendant of a box representing a person, click on the box, then click Add Descendant in SmartPanel.

A box is instantly added below the selected box, properly spaced and connected.
To add a box representing a spouse of a person, first select that person's box.

Then, click Add Spouse in SmartPanel.

A box is added to the right of the selected box, and they are connected in brackets.

To add a sibling of a person, click on the box representing the person to select it. The box must already have a parent added in order to add a sibling.

Then click Add Sibling in SmartPanel.

A box is added to the right of the selected box, connected by the top edge to the boxes' parent(s).

How to Adjust Connector Spacing >>