Class FastLineSegment

Represents a chart segment which renders collection of points using poly line.

Inheritance
System.Object
ChartSegment
FastLineSegment
Implements
System.ComponentModel.INotifyPropertyChanged
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.Chart.WinUI.dll
Syntax
public class FastLineSegment : ChartSegment, INotifyPropertyChanged

Constructors

FastLineSegment()

Called when instance created for FastLineSegment.

Declaration
public FastLineSegment()

FastLineSegment(ChartSeries)

Called when instance created for FastLineSegment.

Declaration
public FastLineSegment(ChartSeries series)
Parameters
Type Name Description
ChartSeries series

Specifies the instance of series.

FastLineSegment(IList<Double>, IList<Double>, DataMarkerSeries)

Called when instance created for FastLineSegment.

Declaration
public FastLineSegment(IList<double> xVals, IList<double> yVals, DataMarkerSeries series)
Parameters
Type Name Description
System.Collections.Generic.IList<System.Double> xVals

Specifies the xvalues.
System.Collections.Generic.IList<System.Double> yVals

Specifies the yvalues.
DataMarkerSeries series

Specifies the instance of series.

Properties

Points

Gets or sets collection of points to render.

Declaration
public PointCollection Points { get; set; }
Property Value
Type Description
Microsoft.UI.Xaml.Media.PointCollection

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
Windows.Foundation.Size size

Size of the panel
Returns
Type Description
Microsoft.UI.Xaml.UIElement

returns UIElement
Overrides

GetRenderedVisual()

Gets the UIElement used for rendering this segment.

Declaration
public override UIElement GetRenderedVisual()
Returns
Type Description
Microsoft.UI.Xaml.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
Windows.Foundation.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> xVals, IList<double> yVals)
Parameters
Type Name Description
System.Collections.Generic.IList<System.Double> xVals

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

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
Microsoft.UI.Xaml.Shapes.Shape element

Microsoft.UI.Xaml.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