Designing process structure > Creating process structures > Sequencing processes with the PERT view

Change the layout of PERT nodes

Click Apply Layout Algorithm and select one of the following:

Hierarchical→ Top-to-Bottom	Highlights the main direction of a graph, beginning with a top node and flowing to the bottom.
Hierarchical→ Right-to-Left	Highlights the main direction of a graph, beginning with node at the right and flowing to the left.
Hierarchical→ Left-to-Right	Highlights the main direction of a graph, beginning with a node at the left and flowing to the right.
Hierarchical→ Bottom-to-Top	Highlights the main direction of a graph, beginning with a node at the bottom and flowing to the top.
Hierarchical→ Incremental	Displays only the changes to a particular section of the graph.
Circular	Displays group and tree structures within a network in a ring and star pattern.
Orthographic	Creates compact graphs with no overlaps, few crossings, and few bends. Most appropriate for medium-sized sparse graphs.
Organic	Creates a layout with the nodes spaced as far away from each other as possible, still while minimizing this distance. Most appropriate for undirected, complex graphs.