TTMSFNCXYMarkerChart.OnBeforeDrawSerieCrosshairVerticalLine Event

Fires before the crosshair vertical line is drawn; set ADefaultDraw to False to suppress.

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

Syntax

FMX.TMSFNCChart.hppPascalC++

OnBeforeDrawSerieCrosshairVerticalLine: TTMSFNCChartBeforeDrawSerieCrosshairVerticalLine;

__property TTMSFNCChartBeforeDrawSerieCrosshairVerticalLine OnBeforeDrawSerieCrosshairVerticalLine = {read=FOnBeforeDrawSerieCrosshairVerticalLine, write=FOnBeforeDrawSerieCrosshairVerticalLine};

Parameters

Name	Description
Sender	Object that triggered the event.