Class LineSegment

Represents chart line segment.

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

Class instance is created automatically by WINRT Chart building system.

Constructors

LineSegment()

Called when instance created for LineSegment.

Declaration
public LineSegment()

LineSegment(Double, Double, Double, Double, AdornmentSeries, Object)

Called when instance created for LineSegment with following arguments

Declaration
public LineSegment(double x1, double y1, double x2, double y2, AdornmentSeries lineSeries, object item)
Parameters
Type Name Description
System.Double x1

Used to specify segment x1
System.Double y1

Used to specify segment y1
System.Double x2

Used to specify segment x2
System.Double y2

Used to specify segment y2
AdornmentSeries lineSeries

Used to specify corresponding series
System.Object item

Used to specify corresponding item model

LineSegment(Double, Double, Double, Double, Object)

Called when instance created for LineSegment

Declaration
public LineSegment(double x1, double y1, double X2, double Y2, object item)
Parameters
Type Name Description
System.Double x1

Used to specify segment x1
System.Double y1

Used to specify segment y1
System.Double X2

Used to specify segment x2
System.Double Y2

Used to specify segment y2
System.Object item

Used to specify corresponding item model

Properties

X1

Gets or sets the end point(y) of the line.

Declaration
public double X1 { get; set; }
Property Value
Type Description
System.Double

X1Data

Gets or sets the end data point x value, for this segment.

Declaration
public double X1Data { get; set; }
Property Value
Type Description
System.Double

X1Value

Gets or sets the start point x value.

Declaration
public double X1Value { get; set; }
Property Value
Type Description
System.Double

X2

Gets or sets the end point(x) of the line.

Declaration
public double X2 { get; set; }
Property Value
Type Description
System.Double

X2Value

Gets or sets the end point x value.

Declaration
public double X2Value { get; set; }
Property Value
Type Description
System.Double

XData

Gets or sets the start data point value, bind with x for this segment.

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

Y1

Gets or sets the start point(y) of the line.

Declaration
public double Y1 { get; set; }
Property Value
Type Description
System.Double

Y1Data

Gets or sets the end data point y value, for this segment.

Declaration
public double Y1Data { get; set; }
Property Value
Type Description
System.Double

Y1Value

Gets or sets the start point y value.

Declaration
public double Y1Value { get; set; }
Property Value
Type Description
System.Double

Y2

Gets or sets the end point(y) of the line.

Declaration
public double Y2 { get; set; }
Property Value
Type Description
System.Double

Y2Value

Gets or sets the end point y value.

Declaration
public double Y2Value { get; set; }
Property Value
Type Description
System.Double

YData

Gets or sets the start data point value, bind with y for this segment.

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

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

retuns UIElement
Overrides

GetRenderedVisual()

Gets the UIElement used for rendering this segment.

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

reurns 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
Overrides

SetData(Double[])

Sets the values for 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 void SetData(params double[] Values)
Parameters
Type Name Description
System.Double[] Values
Overrides

SetVisualBindings(Shape)

The element to be bind. Method implementation for set bindings.

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

The 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