ValueX(Index: Integer): Double;
Index - index of value along the OX axis.
The ValueX property changes the value along the OX axis in the data source.
This example assumes that there is the S object of the IScene3D type.
Sub Chart3D;
Var
i : integer;
s : IScene3D;
sur : IScene3DSurface;
Begin
s.DisplayedObjects.Surfaces.Count := 1;
sur := s.DisplayedObjects.Surfaces.Item(0);
For i := 0 To 50 Do
sur.DataSource.NewColumn := Math.Rand;
End For;
sur.DataSource.ValueX(25) := 0;
End Sub Chart3D;
After executing the example the value along the OX axis specified by the index is changed.
See also: