API: charts PieChart (YUI Library)

Class PieChart - extends ChartBase

The PieChart class creates a pie chart

Constructor

PieChart


                                    (
                                    )

Properties inherited from ChartBase:


                                    
                                        
                                        _axes,
                                        
                                    
                                        
                                        _axisClass,
                                        
                                    
                                        
                                        _dataProvider,
                                        
                                    
                                        
                                        _direction,
                                        
                                    
                                        
                                        _seriesCollection

Methods

_addAxes

_addSeries

_getDefaultAxes


                                         private 
                                        
                                        
                                        void
                                            _getDefaultAxes
                                           (
                                            )

_getSeriesCollection


                                         private 
                                        
                                        
                                        void
                                            _getSeriesCollection
                                           (
                                            )

_parseAxes

_parseSeriesAxes


                                         private 
                                        
                                        
                                        void
                                            _parseSeriesAxes
                                           (
                                            )

_redraw

_sizeChanged


                                         private 
                                        
                                        
                                        void
                                            _sizeChanged
                                           (
                                            )

getSeriesItem


                                        
                                        
                                        
                                        void
                                            getSeriesItem
                                           (
                                                
                                                        
                                                         series
                                                    
                                                
                                                        , 
                                                         index
                                                    
                                                
                                            )

Returns an object literal containing a categoryItem and a valueItem for a given series index.

Parameters:: series <object> Reference to a series.; index <object> Index of the specified item within a series.

Methods inherited from ChartBase:


                                                                                    
                                            _addTooltip,
                                            
                                                                                    
                                            _dataProviderChangeHandler,
                                            
                                                                                    
                                            _getAxisClass,
                                            
                                                                                    
                                            _getGraph,
                                            
                                                                                    
                                            _getTooltip,
                                            
                                                                                    
                                            _markerEventDispatcher,
                                            
                                                                                    
                                            _planarLabelFunction,
                                            
                                                                                    
                                            _positionTooltip,
                                            
                                                                                    
                                            _setDataValues,
                                            
                                                                                    
                                            _setSeriesCollection,
                                            
                                                                                    
                                            _showTooltip,
                                            
                                                                                    
                                            _tooltipChangeHandler,
                                            
                                                                                    
                                            _tooltipLabelFunction,
                                            
                                                                                    
                                            _updateTooltip,
                                            
                                                                                    
                                            bindUI,
                                            
                                                                                    
                                            getAxisByKey,
                                            
                                                                                    
                                            getCategoryAxis,
                                            
                                                                                    
                                            getSeries,
                                            
                                                                                    
                                            hideTooltip,
                                            
                                                                                    
                                            renderUI,
                                            
                                                                                    
                                            toggleTooltip

Events

axesChange

Fires when the value for the configuration attribute 'axes' is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

event
                                                                <Event.Facade>

An Event Facade object with the following attribute specific properties added:

prevVal: The value of the attribute, prior to it being set
newVal: The value the attribute is to be set to
attrName: The name of the attribute being set
subAttrName: If setting a property within the attribute's value, the name of the sub-attribute property being set

seriesCollectionChange


                                        
                                        
                                        
                                            seriesCollectionChange

                                            (
                                                
                                                        
                                                         event
                                                    
                                                
                                            )

Fires when the value for the configuration attribute 'seriesCollection' is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

event
                                                                <Event.Facade>

An Event Facade object with the following attribute specific properties added:

prevVal: The value of the attribute, prior to it being set
newVal: The value the attribute is to be set to
attrName: The name of the attribute being set
subAttrName: If setting a property within the attribute's value, the name of the sub-attribute property being set

typeChange

Fires when the value for the configuration attribute 'type' is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:

event
                                                                <Event.Facade>

An Event Facade object with the following attribute specific properties added:

prevVal: The value of the attribute, prior to it being set
newVal: The value the attribute is to be set to
attrName: The name of the attribute being set
subAttrName: If setting a property within the attribute's value, the name of the sub-attribute property being set

Events inherited from ChartBase:


                                        
                                        axesCollectionChange,
                                        
                                                                            
                                        categoryKeyChange,
                                        
                                                                            
                                        categoryTypeChange,
                                        
                                                                            
                                        dataProviderChange,
                                        
                                                                            
                                        graphChange,
                                        
                                                                            
                                        interactionTypeChange,
                                        
                                                                            
                                        markerEvent:click,
                                        
                                                                            
                                        markerEvent:mousedown,
                                        
                                                                            
                                        markerEvent:mouseout,
                                        
                                                                            
                                        markerEvent:mouseover,
                                        
                                                                            
                                        markerEvent:mouseup
                                        
                                                                            
                                        seriesKeysChange
                                        
                                                                            
                                        tooltipChange

Configuration Attributes

axes `- Object`

Axes to appear in the chart.

seriesCollection `- Array`

Collection of series to appear on the chart. This can be an array of Series instances or object literals used to describe a Series instance.

type `- String`

Type of chart when there is no series collection specified.

Configuration attributes inherited from ChartBase:


                                                                                
                                        axesCollection,
                                        
                                                                                                                        
                                        categoryKey,
                                        
                                                                                                                        
                                        categoryType,
                                        
                                                                                                                        
                                        dataProvider
                                        
                                                                                                                        
                                        graph
                                        
                                                                                                                        
                                        interactionType
                                        
                                                                                                                        
                                        seriesKeys
                                        
                                                                                                                        
                                        tooltip

Yahoo! UI Library

charts 3.3.0

Class PieChart - extends ChartBase

Constructor

Properties inherited from ChartBase:

Methods

_addAxes

_addSeries

_getDefaultAxes

_getSeriesCollection

_parseAxes

_parseSeriesAxes

_redraw

_sizeChanged

getSeriesItem

Methods inherited from ChartBase:

Events

axesChange

seriesCollectionChange

typeChange

Events inherited from ChartBase:

Configuration Attributes

axes `- Object`

seriesCollection `- Array`

type `- String`

Configuration attributes inherited from ChartBase:

Modules

Classes

Files

Methods

Events

Configuration Attributes

charts 3.3.0

Class PieChart - extends ChartBase

Constructor

Properties inherited from ChartBase:

Methods

Methods inherited from ChartBase:

Events

Events inherited from ChartBase:

Configuration Attributes

axes - Object

seriesCollection - Array

type - String

Configuration attributes inherited from ChartBase:

Modules

Classes

Files

Methods

Events

Configuration Attributes

axes `- Object`

seriesCollection `- Array`

type `- String`