Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxChartXYDiagramScrollEvent Type

The procedural type for scroll notification events in an XY diagram.

#Declaration

Delphi
TdxChartXYDiagramScrollEvent = procedure(Sender: TdxChartXYDiagram; AArgs: TdxChartXYDiagramScrollEventArgs) of object;

#Parameters

Name Type Description
Sender TdxChartXYDiagram

Provides access to the XY diagram that raised the current scroll notification events.

AArgs TdxChartXYDiagramScrollEventArgs

Provides access to information related to the current scroll notification event. Use this parameter to identify scale changes after the scroll operation.

#Remarks

An XY diagram‘s OnScroll event references the TdxChartXYDiagramScrollEvent procedural type.

See Also