public Double Origin {get; set;}
Remarks
The axis vertical position considered to be the "origin" of points.
Points with values below origin are considered "negatives".
By default, Origin is not used. Instead, the lowest Y value of the series is considered to be the origin.
See UseOrigin property to enable Origin.
Example
[C#]
tower1.FillSampleValues(10);
tower1.UseOrigin = true ;
tower1.Origin = ( tower1.YValues.MinValue + tower1.YValues.MaxValue ) / 2 ;
See Also
Tower Class | Tower Members | Steema.TeeChart.Styles Namespace