This demo shows basic configuration options for the
on how the layout is configured.
The grid spacing is decreased, which
leads to an overall more compact graph.
The sources also show how to use the LayoutData to set
options for specific edges and nodes in the graph, for example, reserving space around a
node (node with 'Halo' text in the sample).
Directed edges are defined with a
flow in a top-to-bottom orientation (blue edges).
For tree substructures, a compact
arrangement style with left-to-right orientation is specified. In this example, nodes
with text 'Tree' form a subtree. Other supported substructures, not shown in this
example, are chains and
You can copy the code snippet to configure the layout from
See the Orthogonal Layout section in the
Developer's Guide for an in-depth discussion of the relevant concepts.