Class StackingAreaSegment

Represents a chart segment which renders collection of points using area shape.

Inheritance
System.Object
ChartSegment
StackingAreaSegment
Implements
System.ComponentModel.INotifyPropertyChanged
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.WPF.dll
Syntax
public class StackingAreaSegment : ChartSegment, INotifyPropertyChanged

Constructors

StackingAreaSegment()

Initializes a new instance of the StackingAreaSegment.

Declaration
public StackingAreaSegment()

StackingAreaSegment(List<Double>, List<Double>)

Initializes a new instance of the StackingAreaSegment.

Declaration
public StackingAreaSegment(List<double> xValues, List<double> yValues)
Parameters
Type Name Description
System.Collections.Generic.List<System.Double> xValues

Used to specify the segment xvalues
System.Collections.Generic.List<System.Double> yValues

Used to specify the segment yvalues

StackingAreaSegment(List<Double>, List<Double>, StackingAreaSeries)

Initializes a new instance of the StackingAreaSegment.

Declaration
public StackingAreaSegment(List<double> xValues, List<double> yValues, StackingAreaSeries series)
Parameters
Type Name Description
System.Collections.Generic.List<System.Double> xValues

Used to specify the segment xvalues
System.Collections.Generic.List<System.Double> yValues

Used to specify the segment yvalues
StackingAreaSeries series

Used to specify the StackingAreaSeries instance.

Properties

XData

Gets or sets the data point value, which is used to bind with x value for this segment.

Declaration
public double XData { get; set; }
Property Value
Type Description
System.Double

A data point value, which is used to bind with x value of the segment.

YData

Gets or sets the data point value, which is used to bind with y value for this segment.

Declaration
public double YData { get; set; }
Property Value
Type Description
System.Double

A data point value, which is used to bind with y value of the segment.

Methods

CreateVisual(Size)

Used for creating UIElement for rendering this segment. This method is not intended to be called explicitly outside the Chart but it can be overriden by any derived class.

Declaration
public override UIElement CreateVisual(Size size)
Parameters
Type Name Description
System.Windows.Size size

Size of the panel
Returns
Type Description
System.Windows.UIElement

returns UIElement
Overrides

GetRenderedVisual()

Gets the UIElement used for rendering this segment.

Declaration
public override UIElement GetRenderedVisual()
Returns
Type Description
System.Windows.UIElement

returns UIElement
Overrides

OnSizeChanged(Size)

Called whenever the segment's size changed. This method is not intended to be called explicitly outside the Chart but it can be overriden by any derived class.

Declaration
public override void OnSizeChanged(Size size)
Parameters
Type Name Description
System.Windows.Size size

Size of the panel.
Overrides

SetData(IList<Double>, IList<Double>)

Sets the values for this segment. This method is not intended to be called explicitly outside the Chart but it can be overridden by any derived class.

Declaration
public override void SetData(IList<double> xValues, IList<double> yValues)
Parameters
Type Name Description
System.Collections.Generic.IList<System.Double> xValues

Used to specify the segment x values.
System.Collections.Generic.IList<System.Double> yValues

Used to specify the segment y values.
Overrides

SetVisualBindings(Shape)

Method Implementation for set binding to ChartSegments properties.

Declaration
protected override void SetVisualBindings(Shape element)
Parameters
Type Name Description
System.Windows.Shapes.Shape element

System.Windows.Shapes.Shape element to be bind.
Overrides

Update(IChartTransformer)

Updates the segments based on its data point value. This method is not intended to be called explicitly outside the Chart but it can be overriden by any derived class.

Declaration
public override void Update(IChartTransformer transformer)
Parameters
Type Name Description
Syncfusion.UI.Xaml.Charts.IChartTransformer transformer

Reresents the view port of chart control.(refer Syncfusion.UI.Xaml.Charts.IChartTransformer)
Overrides

Implements

System.ComponentModel.INotifyPropertyChanged

See Also