[]
Defines the path that child elements are laid out along. This is an attached dependency property.
[TypeConverter(typeof(PathGeometryConverter))]
public PathGeometry PathGeometry { get; set; }
You can specify this property value on ItemsControl that hosts the C1CarouselPanel.
The PathGeometry itself defines a two-dimentional curve, but in a composition with the PerspectiveAngle property it defines three-dimentional curve.