Class ScrollEventArgs

Specifies the event arguments available for on scroll changed events in the chart component.

Inheritance

System.Object

Syncfusion.Blazor.Charts.BaseEventArgs

ScrollEventArgs

Namespace: Syncfusion.Blazor.Charts

Assembly: Syncfusion.Blazor.dll

Syntax

public class ScrollEventArgs : BaseEventArgs

Properties

Axis

Defines the current scroll axis.

Declaration

public ChartAxis Axis { get; }

Property Value

Type	Description
ChartAxis	The ChartAxis object representing the current scroll axis.

Remarks

This property provides the scroll axis that is affected during the scrolling event.

CurrentRange

Gets or sets the current range of the axis.

Declaration

public ChartAxisScrollbarSettingsRange CurrentRange { get; set; }

Property Value

Type	Description
ChartAxisScrollbarSettingsRange	An instance of the ChartAxisScrollbarSettingsRange class representing the current range.

Remarks

This property allows access to the current range settings as the axis is being scrolled.

PreviousAxisRange

Gets or sets the previous range of the axis.

Declaration

public ChartAxisScrollbarSettingsRange PreviousAxisRange { get; set; }

Property Value

Type	Description
ChartAxisScrollbarSettingsRange	An instance of the ChartAxisScrollbarSettingsRange class representing the previous range.

Remarks

This property provides details about the range settings of the axis prior to the scroll event for comparison purposes.

PreviousRange

Gets or sets the previous visible range of the axis.

Declaration

public VisibleRangeModel PreviousRange { get; set; }

Property Value

Type	Description
VisibleRangeModel	An instance of the VisibleRangeModel class representing the previous range.

Remarks

This property provides details about the previous visible range settings.

PreviousZoomFactor

Gets or sets the previous zoom factor.

Declaration

public double PreviousZoomFactor { get; set; }

Property Value

Type	Description
System.Double	A System.Double value representing the previous zoom factor.

Remarks

This property allows tracking of zoom level changes during scrolling.

PreviousZoomPosition

Gets or sets the previous Zoom Position.

Declaration

public double PreviousZoomPosition { get; set; }

Property Value

Type	Description
System.Double	A System.Double value representing the previous zoom position.

Remarks

This property is used to record the scroll axis's position before changes occurred.

Range

Gets or sets the current visible range.

Declaration

public VisibleRangeModel Range { get; set; }

Property Value

Type	Description
VisibleRangeModel	An instance of the VisibleRangeModel class representing the current visible range.

Remarks

This property reflects updates to the axis's visible range as it is being scrolled.

ZoomFactor

Gets or sets the current zoom factor.

Declaration

public double ZoomFactor { get; set; }

Property Value

Type	Description
System.Double	A System.Double value representing the current zoom factor.

Remarks

This property informs the current zoom level applied to the axis during scrolling.

ZoomPosition

Gets or sets the current Zoom Position.

Declaration

public double ZoomPosition { get; set; }

Property Value

Type	Description
System.Double	A System.Double value representing the current zoom position.

Remarks

This property indicates the axis's position affected by the scroll operation.