Index

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$#!
	$_
	$add Complex Hypertree.js RGraph.js Spacetree.js Polar
	$conjugate, Complex Hypertree.js RGraph.js Spacetree.js
	$div, Complex Hypertree.js RGraph.js Spacetree.js
	$madd, Polar
	$prod, Complex Hypertree.js RGraph.js Spacetree.js
	$scale Complex Hypertree.js RGraph.js Spacetree.js Polar
	_parent, Tree.Node
A
	add Complex Hypertree.js RGraph.js Spacetree.js Polar Hypertree.js RGraph.js
	addAdjacence, Graph Hypertree.js RGraph.js
	addAdjacency, Graph.Node Hypertree.js RGraph.js
	addClass, Tree.Label
	addNode, Graph Hypertree.js RGraph.js
	addSubtree ST Tree.Util
	adjacencies, Graph.Node Hypertree.js RGraph.js
	adjacentTo, Graph.Node Hypertree.js RGraph.js
	allow, Config
	allowVariableNodeDiameters, Config Hypertree.js RGraph.js
	alpha Graph.Adjacence Hypertree.js RGraph.js Graph.Node Hypertree.js RGraph.js Tree.Node
	angle span, Graph.Node Hypertree.js RGraph.js
	animate GraphPlot Hypertree.js RGraph.js Tree.Plot
	Animation Hypertree.js RGraph.js Spacetree.js
	animationTime, Config Hypertree.js RGraph.js Spacetree.js
	atLevel, Tree.Util
	avgAspectRatio, TM.Area
B
	bodyBox, Config
C
	calculateCorners, Tree.Geometry
	calculatePositions, ST
	Canvas Global Canvas
	Canvas.js
	children, Tree.Children
	chk, Tree.Label
	clean, GraphUtil Hypertree.js RGraph.js
	clear, Canvas
	clearLabels, GraphPlot Hypertree.js RGraph.js
	clearReactangle, Canvas
	clone Complex Hypertree.js RGraph.js Spacetree.js Polar
	Color, Config
	Complex Global Hypertree.js RGraph.js Spacetree.js Complex Hypertree.js RGraph.js Spacetree.js
	compute Hypertree RGraph ST TM.SliceAndDice TM.Squarified TM.Strip
	computeAngularWidths Hypertree RGraph
	computeArcThroughTwoPoints, GraphPlot
	computeDim, TM.Area
	computeLevels, GraphUtil Hypertree.js RGraph.js
	computePositions Hypertree RGraph
	Config Hypertree.js RGraph.js Spacetree.js Treemap.js
	conjugate, Complex Hypertree.js RGraph.js Spacetree.js
	contentBox, Config
	contract, ST
	controller, Config
	Core.js
	createBox, Config

Provides some common utility functions.

$add: function( pos )

Returns the result of adding two complex numbers.

$add: function( polar )

Adds two Polar instances affecting the current object.

$conjugate: function()

Returns the conjugate for this complex.

$div: function( pos )

Returns the division of two complex numbers.

$madd: function( polar )

Adds two Polar instances affecting the current object.

$prod:function( pos )

Returns the result of multiplying two complex numbers.

$scale: function( factor )

Returns the result of scaling a Complex instance.

$scale: function( number )

Scales a polar instance affecting the object.

Node parent.

add: function( pos )

Returns the result of adding two complex numbers.

add: function( polar )

Adds two Polar instances.

addAdjacence: function ( obj,
obj2,
weight )

Connects nodes specified by obj and obj2.

addAdjacency: function( node,
data )

Connects the node to the specified by id.

addClass: function( node,
cssClass )

Adds the specified className to the label.

addNode: function( obj )

Adds a node.

addSubtree: function( id,
subtree,
method,
onComplete )

Adds a subtree, performing optionally an animation.

addSubtree: function( tree,
id,
subtree )

Makes a proper Tree object from a Tree JSON structure and inserts it where specified by id.

node adjacencies

adjacentTo: function( node )

Indicates if the node is adjacent to the node indicated by the specified id

Set this to true if you want to add color to the nodes.

Set this to true if you want your node diameters to be proportional to you first dataset object value property (i.e data[0].value).

node alpha

not being used by the moment.

allowed angle span for adjacencies placement

animate: function( viz,
opt,
versor )

Animates the graph by performing a moebius transformation from the current state to the given position.

animate: function( viz,
opt )

Animates the graph by performing a translation from elem.startPos to elem.endPos.

An object that performs animations.

Time of the animation

atLevel: function( tree,
level,
action )

Iterates over tree nodes from a sepecified level performing an action.

avgAspectRatio: function( ch,
w )

Calculates the worst aspect ratio of a group of rectangles.

bodyBox: function( html,
coord )

Creates the body div dom element that usually contains a subtree dom element layout.

calculateCorners: function( tree,
corners )

Intended for private use.

calculatePositions: function ( tree,
initialPos,
property,
contracted )

This method implements the core algorithm to calculate node positioning.

A multi-purpose Canvas object decorator.

Canvas constructor.

Author: Nicolas Garcia Belmonte

children: function( tree,
property )

Returns true if the current node has at least one node with property set to true.

chk: function( node )

Checks if a label with the homologue id of the current tree node exists and if it doesn’t it creates a label with this id.

clean: function( graph )

Cleans flags from nodes (by setting the flag property to false).

clear: function ()

Clears the canvas object.

clearLabels: function( viz )

Clears the label container.

Same as clear but only clears a section of the canvas.

clone: function()

Returns a copy of the current object.

clone: function()

Returns a copy of the current object.

Configuration object to add some color to the leaves.

A multi-purpose Complex Class with common methods.

var Complex= function()

Complex constructor.

compute: function( property )

Computes the graph nodes positions and stores this positions on property.

compute: function( property )

Computes the graph nodes positions and stores this positions on property.

compute: function ()

Calculates positions from root node.

compute: function( par,
json,
orientation )

Called by loadFromJSON to calculate recursively all node positions and lay out the tree.

compute: function( json,
coord )

Called by loadFromJSON to calculate recursively all node positions and lay out the tree.

compute: function( json,
coord )

Called by loadFromJSON to calculate recursively all node positions and lay out the tree.

computeAngularWidths: function ()

Computes nodes and subtrees angular widths.

computeAngularWidths: function ()

Computes nodes and subtrees angular widths.

computeArcThroughTwoPoints: function( p1,
p2 )

Calculates the arc parameters through two points.

computeDim: function( tail,
initElem,
w,
coord,
comp )

Computes the dimensions and positions of a group of nodes according to a custom layout row condition.

computeLevels: function( graph,
id,
flags )

Performs a BFS traversal setting correct level for nodes.

computePositions: function( property )

Performs the main algorithm for computing node positions.

computePositions: function( property )

Performs the main algorithm for computing node positions.

HT global configuration object.

conjugate: function()

Returns the conjugate por this complex.

contentBox: function( json,
coord,
html )

Creates the content div dom element that usually contains a leaf div dom element or head and body div dom elements.

contract: function( onComplete,
switched )

Contracts selected nodes.

A treemap controller http://blog.thejit.org/?p=8

Author: Nicolas Garcia Belmonte

createBox: function( json,
coord,
html )

Constructs the proper DOM layout from a json node.