Diagram3D.PerspectiveAngle Property

Gets or sets the perspective angle for a 3D diagram in a perspective projection.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v20.1.dll


public double PerspectiveAngle { get; set; }
Public Property PerspectiveAngle As Double

Property Value

Type Description

An integer value, 0 or more, but less than 180.


In a perspective projection the lines that are parallel to the object converge as they move towards a theoretical horizon line on the projection surface. The rate at which parallel lines converge is called the perspective angle. This angle is determined by the distance of an imaginary viewer from a 3D diagram object.

The following images show the PerspectiveAngle property in action.

The property value Image
PerspectiveAngle = 0 PerscpectiveAngle_0
PerspectiveAngle = 50 PerspectiveAngle_50
PerspectiveAngle = 90 PerspectiveAngle_90

If the PerspectiveAngle property value is set to 0, the perspective projection is disabled.


See Also