This package contains tutorial source code demos that showcase various aspects of the yFiles tree layout facilities.
| Class | Description |
|---|---|
| demo.layout.tree.CollapsibleTreeDemo |
This demo shows how subtrees can be collapsed and expanded by simply
clicking on their respective root nodes.
Several different layout algorithms can be chosen:
y.layout.tree.TreeLayouter,
y.layout.tree.BalloonLayouter,
y.layout.organic.SmartOrganicLayouter, and
y.layout.hierarchic.IncrementalHierarchicLayouter.
|
| demo.layout.tree.TreeLayoutConfigurationDemo | This demo serves as a launcher for the tree layout styles offered by TreeLayoutConfiguration. |
| demo.layout.tree.DendrogramLayouterDemo | This demo shows how to dynamically maintain a tree as a dendrogram. |
| demo.layout.tree.IncrementalTreeLayouterDemo | This demo shows how GenericTreeLayouter can handle port constraints and multiple different NodePlacer instances and implementations at the same time. |
| demo.layout.tree.AssistantPlacerDemo |
This demo shows how to use GenericTreeLayouter in conjunction
with AssistantPlacer.
|
| demo.layout.tree.RotatableNodePlacersDemo |
This demo presents GenericTreeLayouter in conjunction
with node placers that support subtree rotation.
|
Set <yFilesDir>/src as your source directory. Then add <yFilesDir>/lib/y.jar and the source folder <yFilesDir>/src to your classpath. Now you should be ready to compile and run all executable demo classes.
First make sure you have the build tool Ant installed on your system. Now you can use the demo build script build.xml located in <yFilesDir>/src/demo to launch each demo by specifying its simple class name as a target. Alternatively, launch the interactive demo driver by specifying run as target to conveniently access all demos.