TTMSFNCAreaChart.XYToArea Method

Returns the line or area series whose hit area contains the given screen coordinates; returns nil if none.

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

Syntax

FMX.TMSFNCChart.hppPascalC++

function XYToArea(X, Y: Double): TTMSFNCChartSerie;

TTMSFNCChartSerie* __fastcall XYToArea(double X, double Y);

Parameters

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

Returns

Returned value.