Use Add method to add a boundary coordinate to the polygon. The polygon will be drawn in sequential order of the coordinates. (ie. from point 1 (X0,Y0) to point 2 (X1,Y1) to point 3 (X2,Y2), ....)
public Int32 Add(Double X,
Double Y)

See Also

Add Overload List | Polygon Class | Polygon Members | Steema.TeeChart.Styles Namespace