Class ChartTrackballControl

Defines the trackball control template.

Inheritance
System.Object
ChartTrackballControl
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.Chart.WinUI.dll
Syntax
public class ChartTrackballControl : Control

Constructors

ChartTrackballControl(ChartSeries)

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

Fields

SeriesProperty

The DependencyProperty for Series property.

Declaration
public static readonly DependencyProperty SeriesProperty
Field Value
Type
Microsoft.UI.Xaml.DependencyProperty

StrokeProperty

The DependencyProperty for Stroke property.

Declaration
public static readonly DependencyProperty StrokeProperty
Field Value
Type
Microsoft.UI.Xaml.DependencyProperty

StrokeThicknessProperty

The DependencyProperty for StrokeThickness property.

Declaration
public static readonly DependencyProperty StrokeThicknessProperty
Field Value
Type
Microsoft.UI.Xaml.DependencyProperty

Properties

Series

Gets or sets the series associated with the trackball.

Declaration
public ChartSeries Series { get; set; }
Property Value
Type
ChartSeries

Stroke

Gets or sets a brush to highlight the stroke of trakball.

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

It takes Microsoft.UI.Xaml.Media.Brush value.
Examples
    <chart:SfCartesianChart>

          <!--omitted for brevity-->

          <chart:SfCartesianChart.TrackballBehavior>
              <chart:ChartTrackballBehavior>
                  <chart:ChartTrackballBehavior.ChartTrackballStyle>
                      <Style TargetType="chart:ChartTrackballControl">
                          <Setter Property = "Stroke" Value="Red"/>
                      </Style>
                  </chart:ChartTrackballBehavior.ChartTrackballStyle>
              </chart:ChartTrackballBehavior>
          </chart:SfCartesianChart.TrackballBehavior>

          <chart:LineSeries ItemsSource="{Binding Data}"
                            XBindingPath="XValue"
                            YBindingPath="YValue"/>

    </chart:SfCartesianChart>

StrokeThickness

Gets or sets a value for stroke thickness.

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

This property takes a double value and its default value is 1.
Examples
    <chart:SfCartesianChart>

          <!--omitted for brevity-->

          <chart:SfCartesianChart.TrackballBehavior>
              <chart:ChartTrackballBehavior>
                  <chart:ChartTrackballBehavior.ChartTrackballStyle>
                      <Style TargetType="chart:ChartTrackballControl">
                          <Setter Property = "StrokeThickness" Value="2"/>
                      </Style>
                  </chart:ChartTrackballBehavior.ChartTrackballStyle>
              </chart:ChartTrackballBehavior>
          </chart:SfCartesianChart.TrackballBehavior>

          <chart:LineSeries ItemsSource="{Binding Data}"
                            XBindingPath="XValue"
                            YBindingPath="YValue"/>

    </chart:SfCartesianChart>