Class BarSegment

Represents chart bar segment.

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

Class instance is created automatically by WINRT Chart building system.

Constructors

BarSegment()

Constructor

Declaration
public BarSegment()

BarSegment(Double, Double, Double, Double)

Called when instance created for BarSegment with following Parameters

Declaration
public BarSegment(double x1, double y1, double x2, double y2)
Parameters
Type Name Description
System.Double x1
System.Double y1
System.Double x2
System.Double y2

BarSegment(Double, Double, Double, Double, BarSeries)

Defines a Column Rect and Range

Declaration
public BarSegment(double x1, double y1, double x2, double y2, BarSeries series)
Parameters
Type Name Description
System.Double x1
System.Double y1
System.Double x2
System.Double y2
BarSeries series

Fields

barSegment

barSegment variable declaration

Declaration
protected Rectangle barSegment
Field Value
Type
System.Windows.Shapes.Rectangle

Bottom

Variables declarations

Declaration
protected double Bottom
Field Value
Type
System.Double

Left

Variables declarations

Declaration
protected double Left
Field Value
Type
System.Double

Right

Variables declarations

Declaration
protected double Right
Field Value
Type
System.Double

SegmentCanvas

Variable declaration for SegmentCanvas

Declaration
protected Canvas SegmentCanvas
Field Value
Type
System.Windows.Controls.Canvas

Top

Variables declarations

Declaration
protected double Top
Field Value
Type
System.Double

Properties

Height

Gets or sets the height of this segment

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

RectX

Gets or sets the x position of the segment rect.

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

RectY

Gets or sets the y position of the segment rect.

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

Width

Gets or sets the width of this segment

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

XData

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

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

YData

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

Declaration
public double YData { get; }
Property Value
Type
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 overridden 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 overridden 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)

Method Implementation for set Binding to ChartSegments properties.

Declaration
protected override void SetVisualBindings(Shape element)
Parameters
Type Name Description
System.Windows.Shapes.Shape element
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 overridden by any derived class.

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

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

Implements

System.ComponentModel.INotifyPropertyChanged

See Also