TTMSFNCXYMarkerChart.OnGetAnnotation Event

Fires in virtual mode to retrieve annotation data for a virtual point.

API unit family: TMSFNCChart Declaring type: TTMSFNCXYMarkerChart Inherited from: TTMSFNCChart

Syntax

FMX.TMSFNCChart.hppPascalC++

OnGetAnnotation: TTMSFNCChartGetAnnotation;

__property TTMSFNCChartGetAnnotation OnGetAnnotation = {read=FOnGetAnnotation, write=FOnGetAnnotation};

Parameters

Name	Description
Sender	Object that triggered the event.