TSurfaceSeries.Clicked
TSurfaceSeries
function Clicked(X, Y: Integer): Integer; override;
Unit
TeeSurfa
Description
This functions returns the ValueIndex of the "clicked" point in the Series.
Clicked means the X and Y coordinates are in the point screen region bounds.
If no point is "touched", Clicked returns -1
For TSurfaceSeries, see also the CellsOrientation function.
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