TTMSFNCMarkerChart.XYToPoint Method

Returns the data point (marker) under the given screen coordinates; returns nil if none.

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

Syntax

FMX.TMSFNCChart.hppPascalC++

function XYToPoint(X, Y: Double): TTMSFNCChartPoint;

TTMSFNCChartPoint* __fastcall XYToPoint(double X, double Y);

Parameters

Name	Description
X	Horizontal screen coordinate.
Y	Vertical screen coordinate.

Returns

Returned value.