com.telerik.widget.chart.engine.dataPoints

Class SingleValueDataPoint

java.lang.Object

com.telerik.widget.chart.engine.propertyStore.PropertyBagObject

com.telerik.widget.chart.engine.elementTree.ChartNode

com.telerik.widget.chart.engine.dataPoints.DataPoint

com.telerik.widget.chart.engine.dataPoints.SingleValueDataPoint

Direct Known Subclasses:

PieDataPoint

public abstract class SingleValueDataPoint
extends DataPoint

Defines a DataPoint that has a single value property, used by numerical axes.

Field Summary

Fields inherited from class com.telerik.widget.chart.engine.dataPoints.DataPoint

desiredSize, isEmpty, isPositive

Fields inherited from class com.telerik.widget.chart.engine.elementTree.ChartNode

PROPERTY_CHANGED_MESSAGE, PROPERTY_CHANGING_MESSAGE, trackPropertyChanged, trackPropertyChanging

Constructor Summary

Constructors

Constructor and Description
SingleValueDataPoint() Creates a new instance of the SingleValueDataPoint class.

Method Summary

Modifier and Type	Method and Description
Object[]	getTooltipTokens() Gets the Object that may be displayed for this data point by the widget tooltip.
double	getValue() Gets the core value associated with the point.
Object	getValueForAxis(AxisModel axis) Gets value corresponding to the given axis which varies among the different types of axes and chart implementations.
void	setValue(double value) Sets the core value associated with the point.

Methods inherited from class com.telerik.widget.chart.engine.dataPoints.DataPoint

getCenter, getCenterX, getCenterY, getDataItem, getIsSelected, getLabel, setDataItem, setIsSelected, setLabel, setValueFromAxis

Methods inherited from class com.telerik.widget.chart.engine.elementTree.ChartNode

applyLayoutRounding, arrange, arrange, chartArea, clearValue, collectionIndex, getLayoutSlot, getNodeState, getParent, getPresenter, index, invalidate, isTreeLoaded, isVisible, load, setIsVisible, setParent, setValue

Methods inherited from class com.telerik.widget.chart.engine.propertyStore.PropertyBagObject

getTypedValue, getValue, isLocalValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleValueDataPoint

public SingleValueDataPoint()

Creates a new instance of the SingleValueDataPoint class.

Method Detail

getValue

public double getValue()

Gets the core value associated with the point.

Returns:

the current value for this data point.

setValue

public void setValue(double value)

Sets the core value associated with the point.

Parameters:

value - the new value.

getValueForAxis

public Object getValueForAxis(AxisModel axis)

Description copied from class: DataPoint

Gets value corresponding to the given axis which varies among the different types of axes and chart implementations.

Overrides:

getValueForAxis in class DataPoint

Parameters:

axis - the axis to which the value is associated.

Returns:

the corresponding value.

getTooltipTokens

public Object[] getTooltipTokens()

Description copied from class: DataPoint

Gets the Object that may be displayed for this data point by the widget tooltip.

Overrides:

getTooltipTokens in class DataPoint

Returns:

the object to display for the current data point.