com.github.gwtd3.api.layout

Class HierarchicalLayout.Node

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.github.gwtd3.api.layout.Node

com.github.gwtd3.api.layout.HierarchicalLayout.Node

Enclosing class:

HierarchicalLayout

public static class HierarchicalLayout.Node
extends Node

A node in d3j's tree layout, see d3 docs on node. The node class is used in Tree, cluster, and partitions. The class provides accessors for the nodes key attributes, its position, children, parent, and depth.

Author:

Evan Shi

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HierarchicalLayout.Node()

Method Summary

Methods

Modifier and Type	Method and Description
Array<HierarchicalLayout.Node>	children()
double	depth()
HierarchicalLayout.Node	parent()

Methods inherited from class com.github.gwtd3.api.layout.Node

x, x, y, y

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HierarchicalLayout.Node

protected HierarchicalLayout.Node()

Method Detail

children

public final Array<HierarchicalLayout.Node> children()

Returns:

array of Node objects or null

parent

public final HierarchicalLayout.Node parent()

Returns:

parent node

depth

public final double depth()

Returns:

the node's depth, root depth = 0