You can change the value of this property by setting Routing. This property primarily controls the behavior of ComputePoints, to position the points of the stroke so that straight line segments will be horizontal or vertical. You can have a link drawn with only horizontal and vertical segments if the link's curve is LinkCurve.None, LinkCurve.JumpOver, or LinkCurve.JumpGap. If the curve is LinkCurve.Bezier, some of the orthogonally positioned points act as control points to help form the curve. The orthogonal ComputePoints algorithm adds two segments to the normal three segments so that it is possible to connect two ports using only orthogonal lines.