Class ChartMouseEventArgs

Specifies the event arguments available on Mouse Events.

Inheritance

System.Object

Syncfusion.Blazor.Charts.BaseEventArgs

ChartMouseEventArgs

Namespace: Syncfusion.Blazor.Charts

Assembly: Syncfusion.Blazor.dll

Syntax

public class ChartMouseEventArgs : BaseEventArgs

Properties

AxisData

Gets the axis values of the chart component when mouse events are triggered.

Declaration

public Dictionary<string, object> AxisData { get; }

Property Value

Type	Description
System.Collections.Generic.Dictionary<System.String, System.Object>	The collection of axes data where the key is the axis name, and the value is the axis values for the location. The default value is null.

Remarks

This value is read-only and provides information about the axis values for chart interactions.

Examples

<SfChart> <ChartEvents ChartMouseClick = "MouseClick" ></ ChartEvents > < !--Chart Configuration --> </SfChart> @code { void MouseClick(ChartMouseEventArgs Args) { if (Args.AxisData.TryGetValue("PrimaryXAxis", out object xValue) && Args.AxisData.TryGetValue("PrimaryYAxis", out object yValue)) { AddToDataSource(xValue, yValue); } }

void AddToDataSource(object xValue, object yValue) { // Add the X and Y values to the data source here. } }

ID

Gets the ID of the chart component when mouse events are triggered.

Declaration

public string ID { get; }

Property Value

Type	Description
System.String	The value of the chart component’s id. The default value is chart component’s auto generated id.

Remarks

It is read only value.

MouseX

Defines the current MouseX.

Declaration

public double MouseX { get; set; }

Property Value

Type	Description
System.Double	Accepts the double value.

MouseY

Defines the current MouseY.

Declaration

public double MouseY { get; set; }

Property Value

Type	Description
System.Double	Accepts the double value.