Package | com.yahoo.astra.fl.charts.axes |
Interface | public interface IAxis |
Subinterfaces | ICartesianAxisRenderer, IClusteringAxis, IOriginAxis, IRadialAxisRenderer, IStackingAxis |
Implementors | CategoryAxis, NumericAxis, TimeAxis |
Property | Defined by | ||
---|---|---|---|
chart : IChart
The chart in which this axis appears.
| IAxis | ||
labelFunction : Function
A function may be set to determine the text value of the labels.
| IAxis | ||
renderer : IAxisRenderer
The visual renderer associated with this axis.
| IAxis | ||
reverse : Boolean
Sets the direction of the labels and other visual objects along the axis.
| IAxis | ||
title : String
The text that will appear next to the axis to indicate information
about the data that it displays.
| IAxis |
Method | Defined by | ||
---|---|---|---|
updateScale(data:Array):void
Determines the axis scale based on the input data set.
| IAxis | ||
valueToLabel(value:Object):String
Converts a value on the axis to formatted label text.
| IAxis | ||
valueToLocal(value:Object):Number
Calculates the position of a data point along the axis.
| IAxis |
chart | property |
chart:IChart
[read-write]The chart in which this axis appears.
Implementation public function get chart():IChart
public function set chart(value:IChart):void
labelFunction | property |
labelFunction:Function
[read-write]A function may be set to determine the text value of the labels.
function labelFunction(value:Object):StringImplementation
public function get labelFunction():Function
public function set labelFunction(value:Function):void
renderer | property |
renderer:IAxisRenderer
[read-write]The visual renderer associated with this axis.
Implementation public function get renderer():IAxisRenderer
public function set renderer(value:IAxisRenderer):void
reverse | property |
reverse:Boolean
[read-write]Sets the direction of the labels and other visual objects along the axis. By default, vertical axes draw objects from bottom to top, and horizontal axes draw objects from left to right.
Implementation public function get reverse():Boolean
public function set reverse(value:Boolean):void
title | property |
title:String
[read-write]The text that will appear next to the axis to indicate information about the data that it displays.
Implementation public function get title():String
public function set title(value:String):void
updateScale | () | method |
public function updateScale(data:Array):void
Determines the axis scale based on the input data set. Seperating this function from the draw method optimizes processing time, and it allows the chart to synchronize its axes.
Parametersdata:Array — The complete dataset that could be drawn on the axis.
|
valueToLabel | () | method |
public function valueToLabel(value:Object):String
Converts a value on the axis to formatted label text.
Parametersvalue:Object — the value of the item for which a label is needed
|
String — the formatted label text
|
valueToLocal | () | method |
public function valueToLocal(value:Object):Number
Calculates the position of a data point along the axis.
Parametersvalue:Object — The data used to determine the position
|
Number — The display position in pixels on the axis
|