com.github.gwtd3.api.layout

Class Node

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.github.gwtd3.api.layout.Node

public class Node
extends com.google.gwt.core.client.JavaScriptObject

A node in d3j's tree layout, see d3 docs on node. The node class is used in TreeLayout, 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	Node()

Method Summary

Methods

Modifier and Type	Method and Description
Array<Node>	children()
double	depth()
Node	parent()
double	x()
double	y()

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Node

protected Node()

Method Detail

x

public final double x()

Returns:

the x coordinates

y

public final double y()

Returns:

the y coordinates

children

public final Array<Node> children()

Returns:

array of Node objects or null

parent

public final Node parent()

Returns:

parent node

depth

public final double depth()

Returns:

the node's depth, root depth = 0