| Paket | mx.charts.chartClasses |
| Arabirim | public interface IAxis extends IEventDispatcher |
| Uygulayıcılar | CategoryAxis, NumericAxis |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Classes implement this interface to provide range definition functionality.
İlgili API Öğeleri
| Özellik | Tanımlayan: | ||
|---|---|---|---|
| baseline : Number [salt okunur]
The baseline position for the axis. | IAxis | ||
| chartDataProvider : Object [salt yazılır]
The data provider assigned to the enclosing chart. | IAxis | ||
| displayName : String [salt okunur]
The name of the axis. | IAxis | ||
| title : String [salt okunur]
The text for the title displayed along the axis. | IAxis | ||
| unitSize : Number [salt okunur]
The size of one unit of data as represented by this axis. | IAxis | ||
Miras Alınan Genel Yöntemleri Gizle
Miras Alınan Genel Yöntemleri Göster| Yöntem | Tanımlayan: | ||
|---|---|---|---|
 | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | IEventDispatcher | |
Triggers events that inform the range object
when the chart data has changed. | IAxis | ||
|
Olay akışına bir olay gönderir. | IEventDispatcher | |
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 | ||
Gets the labels text that is rendered. | IAxis | ||
|
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | IEventDispatcher | |
Maps a position along the axis back to a numeric data value. | IAxis | ||
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 | ||
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 | ||
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | IEventDispatcher | |
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 | ||
|
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | IEventDispatcher | |
baseline | özellik |
baseline:Number [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
public function get baseline():NumberchartDataProvider | özellik |
chartDataProvider:Object [salt yazılır] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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).
Uygulama
public function set chartDataProvider(value:Object):voiddisplayName | özellik |
title | özellik |
unitSize | özellik |
unitSize:Number [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
public function get unitSize():NumberdataChanged | () | yöntem |
public function dataChanged():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Triggers events that inform the range object when the chart data has changed.
filterCache | () | yöntem |
public function filterCache(cache:Array, field:String, filteredString:String):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Filters a set of values of arbitrary type to a set of numbers that can be mapped.
Parametreler
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 | () | yöntem |
public function formatForScreen(value:Object):String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Formats values for display in DataTips. Returns a user-readable string.
Parametreler
value:Object — The value to convert to a String.
|
String — The text of the DataTip.
|
getLabelEstimate | () | yöntem |
public function getLabelEstimate():AxisLabelSet| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
DöndürürAxisLabelSet — An Array of AxisLabel objects.
|
getLabels | () | yöntem |
public function getLabels(minimumAxisLength:Number):AxisLabelSet| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
minimumAxisLength:Number — The minimum length of the axis, in pixels.
The axis can be longer than this value, but not shorter.
|
AxisLabelSet — An array of AxisLabel objects.
|
invertTransform | () | yöntem |
public function invertTransform(value:Number):Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Maps a position along the axis back to a numeric data value.
Parametreler
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.
|
Object — An object containing the transformed value.
|
mapCache | () | yöntem |
public function mapCache(cache:Array, field:String, convertedField:String, indexValues:Boolean = false):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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)true if the values being mapped
are index values, and false if they are natural data values.
|
preferDropLabels | () | yöntem |
public function preferDropLabels():Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Boolean — true if labels can be dropped without loss of data;
otherwise, false.
|
reduceLabels | () | yöntem |
public function reduceLabels(intervalStart:AxisLabel, intervalEnd:AxisLabel):AxisLabelSet| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
intervalStart:AxisLabel — The start of the interval where labels overlap.
| |
intervalEnd:AxisLabel — The end of the interval where labels overlap.
|
AxisLabelSet — A new label set that resolves the overlap by reducing
the number of labels.
|
registerDataTransform | () | yöntem |
public function registerDataTransform(transform:mx.charts.chartClasses:DataTransform, dimensionName:String):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
transform:mx.charts.chartClasses:DataTransform — The DataTransform to register.
| |
dimensionName:String — The name of the dimension.
|
transformCache | () | yöntem |
public function transformCache(cache:Array, field:String, convertedField:String):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Maps a set of values from data space to screen space.
Parametreler
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 | () | yöntem |
public function unregisterDataTransform(transform:mx.charts.chartClasses:DataTransform):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
transform:mx.charts.chartClasses:DataTransform — The DataTransform to unregister.
|
update | () | yöntem |
public function update():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Updates the chart. This can be called multiple times per frame.
Tue Jun 12 2018, 01:09 PM Z