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ChartSelectionBehavior

Class

Represents a behavior that handles selection of chart series and data points.

Definition

Namespace:Telerik.Maui.Controls.Compatibility.Chart

Assembly:Telerik.Maui.Controls.Compatibility.dll

Syntax:

public class ChartSelectionBehavior : ChartBehavior

Inheritance: objectChartElementChartBehaviorChartSelectionBehavior

Inherited Members ChartElement.OnPropertyChanged(string)ChartElement.Key

Constructors

ChartSelectionBehavior()

public ChartSelectionBehavior()

Fields

CommandParameterProperty

BindableProperty

Identifies the CommandParameter property.

public static readonly BindableProperty CommandParameterProperty

CommandProperty

BindableProperty

Identifies the Command property.

public static readonly BindableProperty CommandProperty

DataPointSelectionModeProperty

BindableProperty

Identifies the DataPointSelectionMode property.

public static readonly BindableProperty DataPointSelectionModeProperty

SeriesSelectionModeProperty

BindableProperty

Identifies the SeriesSelectionMode property.

public static readonly BindableProperty SeriesSelectionModeProperty

Properties

Command

ICommand

Gets or sets the Command that is invoked when selection changes.

public ICommand Command { get; set; }

CommandParameter

object

Gets or sets the CommandParameter that is passed to the Command property. The ChartSelectionBehavior instance is the default parameter.

public object CommandParameter { get; set; }

DataPointSelectionMode

ChartSelectionMode

Gets or sets the ChartSelectionMode that controls the selection behavior of the data points within the chart series.

public ChartSelectionMode DataPointSelectionMode { get; set; }

SelectedPoints

IEnumerable<DataPoint>

Gets all the points from all series within the chart plot area that are currently selected.

public IEnumerable<DataPoint> SelectedPoints { get; }

SelectedSeries

IEnumerable<ChartSeries>

Gets all the ChartSeries instances within the plot area that are currently selected.

public IEnumerable<ChartSeries> SelectedSeries { get; }

SeriesSelectionMode

ChartSelectionMode

Gets or sets the ChartSelectionMode that controls the selection behavior of the chart series.

public ChartSelectionMode SeriesSelectionMode { get; set; }

Methods

ClearSelection(bool, bool)

Removes the current selection within the chart.

public void ClearSelection(bool dataPoints = true, bool chartSeries = true)

Parameters:dataPointsbool

True to clear the selected state of each data point, false otherwise.

chartSeriesbool

True to clear the selected state of each chart series, false otherwise.

OnSelectionChanged()

Raises the SelectionChanged event.

public void OnSelectionChanged()

Events

SelectionChanged

EventHandler

Occurs when the IsSelected property of a ChartSeries and/or DataPoint instance changes.

public event EventHandler SelectionChanged