適用於 Adobe® Flash® Platform 的 ActionScript® 3.0 參考
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mx.charts.chartClasses 

IAxis  - AS3 Flex

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adobe.utils
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coldfusion.service
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com.adobe.acm.solutions.authoring.domain.extensions
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com.adobe.consulting.pst.vo
com.adobe.dct.component
com.adobe.dct.component.datadictionary
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com.adobe.dct.component.dataElementsPanel
com.adobe.dct.component.toolbars
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com.adobe.dct.exp
com.adobe.dct.model
com.adobe.dct.service
com.adobe.dct.service.provider
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com.adobe.dct.util
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com.adobe.ep.taskmanagement.domain
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com.adobe.icc.dc.domain
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com.adobe.icomm.assetplacement.controller
com.adobe.icomm.assetplacement.controller.utils
com.adobe.icomm.assetplacement.data
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com.adobe.livecycle.assetmanager.client
com.adobe.livecycle.assetmanager.client.event
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com.adobe.livecycle.assetmanager.client.utils
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com.adobe.livecycle.rca.model
com.adobe.livecycle.rca.model.constant
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com.adobe.livecycle.rca.model.stage
com.adobe.livecycle.rca.service
com.adobe.livecycle.rca.service.core
com.adobe.livecycle.rca.service.core.delegate
com.adobe.livecycle.rca.service.process
com.adobe.livecycle.rca.service.process.delegate
com.adobe.livecycle.rca.token
com.adobe.livecycle.ria.security.api
com.adobe.livecycle.ria.security.service
com.adobe.mosaic.layouts
com.adobe.mosaic.layouts.dragAndDrop
com.adobe.mosaic.layouts.interfaces
com.adobe.mosaic.mxml
com.adobe.mosaic.om.constants
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com.adobe.mosaic.skinning
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com.adobe.mosaic.sparklib.text
com.adobe.mosaic.sparklib.util
com.adobe.solutions.acm.authoring.presentation
com.adobe.solutions.acm.authoring.presentation.actionbar
com.adobe.solutions.acm.authoring.presentation.common
com.adobe.solutions.acm.authoring.presentation.events
com.adobe.solutions.acm.authoring.presentation.fragment
com.adobe.solutions.acm.authoring.presentation.letter
com.adobe.solutions.acm.authoring.presentation.letter.data
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com.adobe.solutions.acm.authoring.presentation.rte
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com.adobe.solutions.acm.ccr.presentation.contentcapture
com.adobe.solutions.acm.ccr.presentation.contentcapture.events
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com.adobe.solutions.acm.ccr.presentation.datacapture.renderers
com.adobe.solutions.acm.ccr.presentation.pdf
com.adobe.solutions.exm
com.adobe.solutions.exm.authoring
com.adobe.solutions.exm.authoring.components.controls
com.adobe.solutions.exm.authoring.components.toolbars
com.adobe.solutions.exm.authoring.domain
com.adobe.solutions.exm.authoring.domain.expression
com.adobe.solutions.exm.authoring.domain.impl
com.adobe.solutions.exm.authoring.domain.method
com.adobe.solutions.exm.authoring.domain.variable
com.adobe.solutions.exm.authoring.enum
com.adobe.solutions.exm.authoring.events
com.adobe.solutions.exm.authoring.model
com.adobe.solutions.exm.authoring.renderer
com.adobe.solutions.exm.authoring.view
com.adobe.solutions.exm.expression
com.adobe.solutions.exm.impl
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com.adobe.solutions.exm.method
com.adobe.solutions.exm.mock
com.adobe.solutions.exm.mock.method
com.adobe.solutions.exm.runtime
com.adobe.solutions.exm.runtime.impl
com.adobe.solutions.exm.variable
com.adobe.solutions.prm.constant
com.adobe.solutions.prm.domain
com.adobe.solutions.prm.domain.factory
com.adobe.solutions.prm.domain.impl
com.adobe.solutions.prm.domain.manager
com.adobe.solutions.prm.presentation.asset
com.adobe.solutions.prm.presentation.constant
com.adobe.solutions.prm.presentation.document
com.adobe.solutions.prm.presentation.event
com.adobe.solutions.prm.presentation.file
com.adobe.solutions.prm.presentation.project
com.adobe.solutions.prm.presentation.team
com.adobe.solutions.prm.presentation.util
com.adobe.solutions.prm.service
com.adobe.solutions.prm.services.impl
com.adobe.solutions.prm.vo
com.adobe.solutions.rca.constant
com.adobe.solutions.rca.domain
com.adobe.solutions.rca.domain.common
com.adobe.solutions.rca.domain.factory
com.adobe.solutions.rca.domain.impl
com.adobe.solutions.rca.domain.impl.manager
com.adobe.solutions.rca.domain.manager
com.adobe.solutions.rca.presentation
com.adobe.solutions.rca.presentation.comment
com.adobe.solutions.rca.presentation.constant
com.adobe.solutions.rca.presentation.event
com.adobe.solutions.rca.presentation.gantt
com.adobe.solutions.rca.presentation.gantt.ruler
com.adobe.solutions.rca.presentation.template
com.adobe.solutions.rca.presentation.template.audit
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com.adobe.solutions.rca.presentation.util
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com.adobe.solutions.rca.services.impl
com.adobe.solutions.rca.vo
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com.adobe.viewsource
fl.accessibility
fl.containers
fl.controls
fl.controls.dataGridClasses
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fl.core
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fl.display
fl.events
fl.ik
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fl.rsl
fl.text
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fl.transitions.easing
fl.video
flash.accessibility
flash.concurrent
flash.crypto
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flash.desktop
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flash.display3D
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flash.errors
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flash.external
flash.filesystem
flash.filters
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flash.globalization
flash.html
flash.media
flash.net
flash.net.dns
flash.net.drm
flash.notifications
flash.permissions
flash.printing
flash.profiler
flash.sampler
flash.security
flash.sensors
flash.system
flash.text
flash.text.engine
flash.text.ime
flash.ui
flash.utils
flash.xml
flashx.textLayout
flashx.textLayout.compose
flashx.textLayout.container
flashx.textLayout.conversion
flashx.textLayout.edit
flashx.textLayout.elements
flashx.textLayout.events
flashx.textLayout.factory
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flashx.textLayout.operations
flashx.textLayout.utils
flashx.undo
ga.controls
ga.layouts
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ga.uiComponents
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lc.foundation
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lc.preloader
lc.procmgmt
lc.procmgmt.commands
lc.procmgmt.domain
lc.procmgmt.events
lc.procmgmt.formbridge
lc.procmgmt.impl
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lc.procmgmt.ui.controls
lc.procmgmt.ui.controls.card
lc.procmgmt.ui.controls.renderer
lc.procmgmt.ui.help
lc.procmgmt.ui.layout
lc.procmgmt.ui.presentationmodel
lc.procmgmt.ui.process
lc.procmgmt.ui.search
lc.procmgmt.ui.startpoint
lc.procmgmt.ui.task
lc.procmgmt.ui.task.form
lc.procmgmt.ui.task.form.commands
lc.procmgmt.ui.tracking
mx.accessibility
mx.automation
mx.automation.air
mx.automation.delegates
mx.automation.delegates.advancedDataGrid
mx.automation.delegates.charts
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mx.automation.delegates.controls.dataGridClasses
mx.automation.delegates.controls.fileSystemClasses
mx.automation.delegates.core
mx.automation.delegates.flashflexkit
mx.automation.events
mx.binding
mx.binding.utils
mx.charts
mx.charts.chartClasses
mx.charts.effects
mx.charts.effects.effectClasses
mx.charts.events
mx.charts.renderers
mx.charts.series
mx.charts.series.items
mx.charts.series.renderData
mx.charts.styles
mx.collections
mx.collections.errors
mx.containers
mx.containers.accordionClasses
mx.containers.dividedBoxClasses
mx.containers.errors
mx.containers.utilityClasses
mx.controls
mx.controls.advancedDataGridClasses
mx.controls.dataGridClasses
mx.controls.listClasses
mx.controls.menuClasses
mx.controls.olapDataGridClasses
mx.controls.scrollClasses
mx.controls.sliderClasses
mx.controls.textClasses
mx.controls.treeClasses
mx.controls.videoClasses
mx.core
mx.core.windowClasses
mx.data
mx.data.crypto
mx.data.errors
mx.data.events
mx.data.messages
mx.data.mxml
mx.data.offline.errors
mx.data.utils
mx.effects
mx.effects.easing
mx.effects.effectClasses
mx.events
mx.filters
mx.flash
mx.formatters
mx.geom
mx.graphics
mx.graphics.codec
mx.graphics.shaderClasses
mx.logging
mx.logging.errors
mx.logging.targets
mx.managers
mx.messaging
mx.messaging.channels
mx.messaging.config
mx.messaging.errors
mx.messaging.events
mx.messaging.management
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mx.modules
mx.netmon
mx.olap
mx.olap.aggregators
mx.preloaders
mx.printing
mx.resources
mx.rpc
mx.rpc.events
mx.rpc.http
mx.rpc.http.mxml
mx.rpc.livecycle
mx.rpc.mxml
mx.rpc.remoting
mx.rpc.remoting.mxml
mx.rpc.soap
mx.rpc.soap.mxml
mx.rpc.wsdl
mx.rpc.xml
mx.skins
mx.skins.halo
mx.skins.spark
mx.skins.wireframe
mx.skins.wireframe.windowChrome
mx.states
mx.styles
mx.utils
mx.validators
org.osmf.containers
org.osmf.display
org.osmf.elements
org.osmf.events
org.osmf.layout
org.osmf.logging
org.osmf.media
org.osmf.metadata
org.osmf.net
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org.osmf.net.httpstreaming
org.osmf.net.metrics
org.osmf.net.qos
org.osmf.net.rtmpstreaming
org.osmf.net.rules
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org.osmf.utils
spark.accessibility
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spark.automation.delegates.components.mediaClasses
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spark.components
spark.components.calendarClasses
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spark.core
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spark.effects.interpolation
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spark.validators.supportClasses
xd.core.axm.enterprise.view.components
xd.core.axm.enterprise.view.skins
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xd.core.axm.view.components.support

語言元素

全域常數
全域函數
運算子
陳述式、關鍵字和指令
特殊類型

附錄

新增內容
編譯器錯誤
編譯器警告
執行階段錯誤
移轉至 ActionScript 3
支援的字元集
僅限 MXML 標籤
移動 XML 元素
Timed Text 標籤
不建議元素清單
AccessibilityImplementation 常數
如何使用 ActionScript 範例
法律聲明
套件mx.charts.chartClasses
介面public interface IAxis extends IEventDispatcher
實作者 CategoryAxis, NumericAxis

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The IAxis class is an abstract interface for defining label, tick mark, and data positioning properties for a chart axis.

Classes implement this interface to provide range definition functionality.

相關 API 元素



公用屬性
 屬性定義自
  baseline : Number
[唯讀] The baseline position for the axis.
IAxis
  chartDataProvider : Object
[唯寫] The data provider assigned to the enclosing chart.
IAxis
  displayName : String
[唯讀] The name of the axis.
IAxis
  title : String
[唯讀] The text for the title displayed along the axis.
IAxis
  unitSize : Number
[唯讀] The size of one unit of data as represented by this axis.
IAxis
公用方法
 方法定義自
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
會在 EventDispatcher 物件註冊事件偵聽程式,以便讓偵聽程式收到事件的通知。
IEventDispatcher
  
Triggers events that inform the range object when the chart data has changed.
IAxis
 Inherited
會將事件傳送到事件流程。
IEventDispatcher
  
filterCache(cache:Array, field:String, filteredString:String):void
Filters a set of values of arbitrary type to a set of numbers that can be mapped.
IAxis
  
Formats values for display in DataTips.
IAxis
  
Determines the range to estimate what the axis labels should be.
IAxis
  
getLabels(minimumAxisLength:Number):AxisLabelSet
Gets the labels text that is rendered.
IAxis
 Inherited
會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。
IEventDispatcher
  
Maps a position along the axis back to a numeric data value.
IAxis
  
mapCache(cache:Array, field:String, convertedField:String, indexValues:Boolean = false):void
Converts a set of values of arbitrary type to a set of numbers that can be transformed into screen coordinates.
IAxis
  
Determines how the axis handles overlapping labels.
IAxis
  
reduceLabels(intervalStart:AxisLabel, intervalEnd:AxisLabel):AxisLabelSet
Invoked when an AxisRenderer is unable to cleanly render the labels without overlap, and would like the Axis object to reduce the set of labels.
IAxis
  
Each DataTransform that makes use of an axis registers itself with that axis.
IAxis
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
會從 EventDispatcher 物件移除偵聽程式。
IEventDispatcher
  
transformCache(cache:Array, field:String, convertedField:String):void
Maps a set of values from data space to screen space.
IAxis
  
Each DataTransform that makes use of an axis registers itself with that axis.
IAxis
  
Updates the chart.
IAxis
 Inherited
檢查此 EventDispatcher 物件是否已註冊事件偵聽程式,或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。
IEventDispatcher
屬性詳細資訊

baseline

屬性
baseline:Number  [唯讀]

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The baseline position for the axis. Some series, such as ColumnSeries or AreaSeries, use this value to define the base of a filled region when no minimum value is specified.



實作
    public function get baseline():Number

chartDataProvider

屬性 
chartDataProvider:Object  [唯寫]

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The data provider assigned to the enclosing chart. Axis types that are data provider-based can choose to inherit the data provider associated with the enclosing chart. If an axis is shared among multiple charts, the value of this property is undefined (most likely it will be the last data provider assigned to one of the associated charts).



實作
    public function set chartDataProvider(value:Object):void

displayName

屬性 
displayName:String  [唯讀]

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The name of the axis. If set, Flex uses this name to format DataTip controls.



實作
    public function get displayName():String

title

屬性 
title:String  [唯讀]

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The text for the title displayed along the axis.



實作
    public function get title():String

unitSize

屬性 
unitSize:Number  [唯讀]

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

The size of one unit of data as represented by this axis. This value is used by various series types to help in rendering. The ColumnSeries class, for example, uses this value to determine how wide columns should be rendered. Different axis types return different values, sometimes dependent on the data being represented. The DateTimeAxis class, for example, might return the number of milliseconds in a day, or a year, depending on the data that is rendered in the chart. Because this value is dependant on collecting the represented data, custom series cannot assume this value is accurate in their updateData() or updateMapping() methods.



實作
    public function get unitSize():Number
方法詳細資訊

dataChanged

()方法
public function dataChanged():void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Triggers events that inform the range object when the chart data has changed.

filterCache

()方法 
public function filterCache(cache:Array, field:String, filteredString:String):void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Filters a set of values of arbitrary type to a set of numbers that can be mapped.

參數

cache:Array — An Array of objects where converted values are read from and stored.
 
field:String — The field of the objects in the cache Array containing the pre-filtered values.
 
filteredString:String — The field of the objects in the cache Array where filtered values should be stored.

formatForScreen

()方法 
public function formatForScreen(value:Object):String

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Formats values for display in DataTips. Returns a user-readable string.

參數

value:Object — The value to convert to a String.

傳回值
String — The text of the DataTip.

getLabelEstimate

()方法 
public function getLabelEstimate():AxisLabelSet

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Determines the range to estimate what the axis labels should be. The axis almost immediately calls the getLabels() method to get the real values. The axis uses the estimated values to adjust chart margins, so any difference between the estimated labels and actual labels (returned from the getLabels() method) results in scaling the labels to fit.

An axis need only return the minimum and maximum labels when returning an estimate. If the label set is fairly static, without depending on the size of the axis being rendered on screen, an axis can return the entire label set from this function, and mark the estimate as accurate.

傳回值
AxisLabelSet — An Array of AxisLabel objects.

getLabels

()方法 
public function getLabels(minimumAxisLength:Number):AxisLabelSet

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Gets the labels text that is rendered. When Flex calls this method, the axis has already determined the minimum length of the label.

參數

minimumAxisLength:Number — The minimum length of the axis, in pixels. The axis can be longer than this value, but not shorter.

傳回值
AxisLabelSet — An array of AxisLabel objects.

invertTransform

()方法 
public function invertTransform(value:Number):Object

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Maps a position along the axis back to a numeric data value.

參數

value:Number — The bound of the axis. This parameter should be between 0 and 1, with 0 representing the minimum bound of the axis, and 1 the maximum.

傳回值
Object — An object containing the transformed value.

mapCache

()方法 
public function mapCache(cache:Array, field:String, convertedField:String, indexValues:Boolean = false):void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Converts a set of values of arbitrary type to a set of numbers that can be transformed into screen coordinates.

參數

cache:Array — An Array of objects where converted values are read from and stored.
 
field:String — The field of the objects in the cache Array containing the pre-converted values.
 
convertedField:String — The field of the objects in the cache Array where converted values should be stored.
 
indexValues:Boolean (default = false) — This parameter is true if the values being mapped are index values, and false if they are natural data values.

preferDropLabels

()方法 
public function preferDropLabels():Boolean

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Determines how the axis handles overlapping labels. Typically, numeric ranges return true, while discrete value-based ranges do not. You can can override this property by setting it directly on the axis.

傳回值
Booleantrue if labels can be dropped without loss of data; otherwise, false.

reduceLabels

()方法 
public function reduceLabels(intervalStart:AxisLabel, intervalEnd:AxisLabel):AxisLabelSet

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Invoked when an AxisRenderer is unable to cleanly render the labels without overlap, and would like the Axis object to reduce the set of labels. The method is passed the two labels that are overlapping.

參數

intervalStart:AxisLabel — The start of the interval where labels overlap.
 
intervalEnd:AxisLabel — The end of the interval where labels overlap.

傳回值
AxisLabelSet — A new label set that resolves the overlap by reducing the number of labels.

registerDataTransform

()方法 
public function registerDataTransform(transform:mx.charts.chartClasses:DataTransform, dimensionName:String):void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Each DataTransform that makes use of an axis registers itself with that axis. The axis is responsible for informing the transform when its relevant values have changed. It should also request values from the transform when it wants to autogenerate minimum and maximum values.

參數

transform:mx.charts.chartClasses:DataTransform — The DataTransform to register.
 
dimensionName:String — The name of the dimension.

transformCache

()方法 
public function transformCache(cache:Array, field:String, convertedField:String):void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Maps a set of values from data space to screen space.

參數

cache:Array — An Array of objects where mapped values are read from and stored.
 
field:String — The field of the objects in the cache Array containing the pre-mapped values.
 
convertedField:String — The field of the objects in the cache Array where mapped values should be stored.

unregisterDataTransform

()方法 
public function unregisterDataTransform(transform:mx.charts.chartClasses:DataTransform):void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Each DataTransform that makes use of an axis registers itself with that axis. The axis is responsible for informing the transform when its relevant values have changed. It should also request values from the transform when it wants to autogenerate minimum and maximum values.

參數

transform:mx.charts.chartClasses:DataTransform — The DataTransform to unregister.

update

()方法 
public function update():void

語言版本: ActionScript 3.0
產品版本: Flex 3
執行階段版本: Flash Player 9, AIR 1.1

Updates the chart. This can be called multiple times per frame.





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