scale: function( factor )

Returns the result of scaling a Complex instance.

scale: function( number )

Scales a polar norm.

selectPath: function( node, nodePrev )

Sets a “selected” flag to nodes that are in the path.

sense: function( angleBegin, angleEnd )

For private use only: sets angle direction to clockwise (true) or counterclockwise (false).

sequence: function( viz, options )

Iteratively performs an action while refreshing the state of the visualization.

set: function( tree, props, value )

To set multiple values to multiple properties of a tree node.

setAngularWidthForNodes: function()

Sets nodes angular widths.

setAngularWidthForNodes: function()

Sets nodes angular widths.

setClass: function( node, cssClass )

Sets the className property of the label with a cssClass String.

setColor: function( json )

A JSON tree node has usually a data property containing an Array of key-value objects.

setDimensions: function ( node )

Sets label width and height based on Config.Label realWidth and realHeight values.

setDivProperties: function( node, cssClass, canvas )

Intended for private use: sets some label properties, such as positioning and className.

setRightLevelToShow: function( tree, canvas )

Hides levels of the tree until it properly fits in canvas.

setSubtreeAngularWidth: function( elem )

Sets the angular width for a subtree.

setSubtreeAngularWidth: function( elem )

Sets the angular width for a subtree.

Sets subtrees angular widths.

Sets subtrees angular widths.

show: function( nodes, canvas, controller )

Expands group of nodes.

show: function( node )

Displays the label by removing the “hidden” className.

squaredNorm: function ()

Calculates the complex squared norm.

squarify: function( tail, initElem, w, coord )

Performs a heuristic method to calculate div elements sizes in order to have a good aspect ratio.

var ST= function( canvas, controller )

Creates a new ST instance.

stripify: function( tail, initElem, w, coord )

Performs a heuristic method to calculate div elements sizes in order to have a good compromise between aspect ratio and order.

sum: function( viz, json, opt )

Adds a new graph to the visualization.

switchOrientation: function()

Changes the tree current orientation from top to left or viceversa.

switchPosition: function( pos, onComplete )

Switches the tree orientation from vertical to horizontal or viceversa.

tagChildren: function( par, id )

Enumerates the children in order to mantain child ordering (second constraint of the paper).

toComplex: function()

Translates from polar to cartesian coordinates and returns a new Complex instance.

toPolar: function()

Transforms cartesian to polar coordinates.

toStyle: function( obj )

Transforms a JSON into a CSS style string.

translate: function( tree, pos, prop )

Applys a translation to the tree.

var Tree = function( json )

Tree constructor.

treeFitsInCanvas: function( tree, canvas, level )

Returns a Boolean if the current tree fits in canvas.

unflagRoot: function()

Unflags all nodes.

unflagRoot: function()

Unflags all nodes.

view: function( id )

Sets the root of the treemap to the specified Id

worstAspectRatio: function( ch, w )

Calculates the worst aspect ratio of a group of rectangles.