TTMSFNCOHLCChart.OnBeforeDrawSerieAnnotation Event

Fires before a point annotation is drawn; set ADefaultDraw to False to suppress.

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

Syntax

FMX.TMSFNCChart.hppPascalC++

OnBeforeDrawSerieAnnotation: TTMSFNCChartBeforeDrawSerieAnnotation;

__property TTMSFNCChartBeforeDrawSerieAnnotation OnBeforeDrawSerieAnnotation = {read=FOnBeforeDrawSerieAnnotation, write=FOnBeforeDrawSerieAnnotation};

Parameters

Name	Description
Sender	Object that triggered the event.