Table of Contents

TTMSFNCXYMarkerChart.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: TTMSFNCXYMarkerChart Inherited from: TTMSFNCChart

Syntax

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

Parameters

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

Returns

Returned value.