Package | com.yahoo.astra.fl.charts.axes |
Class | public class CategoryAxis |
Inheritance | CategoryAxis ![]() |
Implements | IAxis, IClusteringAxis |
Property | Defined by | ||
---|---|---|---|
categoryNames : Array
The category labels to display along the axis.
| CategoryAxis | ||
![]() | chart : IChart
The chart in which this axis appears.
| BaseAxis | |
clusterCount : int [read-only]
The number of clusters available on the axis.
| CategoryAxis | ||
![]() | labelFunction : Function | BaseAxis | |
![]() | renderer : IAxisRenderer
The visual renderer applied to this axis.
| BaseAxis | |
![]() | reverse : Boolean
Sets the direction of the labels and other visual objects along the axis.
| BaseAxis | |
![]() | title : String
The text that will appear next to the axis to indicate information
about the data that it displays.
| BaseAxis |
Method | Defined by | ||
---|---|---|---|
Constructor.
| CategoryAxis | ||
updateScale(data:Array):void
Determines the axis scale based on the input data set.
| CategoryAxis | ||
![]() |
valueToLabel(value:Object):String
Converts a value on the axis to formatted label text.
| BaseAxis | |
valueToLocal(value:Object):Number
Calculates the position of a data point along the axis.
| CategoryAxis |
categoryNames | property |
categoryNames:Array
[read-write]The category labels to display along the axis.
Implementation public function get categoryNames():Array
public function set categoryNames(value:Array):void
clusterCount | property |
clusterCount:int
[read-only]The number of clusters available on the axis. In the case of the CategoryAxis, this is the number of category names displayed on the axis.
Implementation public function get clusterCount():int
CategoryAxis | () | constructor |
public function CategoryAxis()
Constructor.
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.
|
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
|