You can change the overall layout of your site map after it is generated. The same layout options are available as in the generation process. To change any layout preferences, click the Layout Shapes from the Shape menu. The Lay Out Shapes dialog box again appears for modifying the site layout.
Another option in changing site map layouts is by the Web menu's View command. The two options are Hierarchical or Page Centric. Hierarchical is the default view, showing all link shapes in the layout of choice. Page Centric shows one link shape at a time. While showing one link, it can also show its outbound and inbound links.
Page Centric views are good for displaying the details of that particular site segment. An illustration ...