A layer of a Circular Gauge.
public class CircularGaugeLayer : GaugeLayerBase
Public Class CircularGaugeLayer Inherits GaugeLayerBase Implements
A layer specifies the appearance of the circular gauge. It is represented by a CircularGaugeLayer instance contained in the CircularGaugeLayerCollection object, which can be accessed via the CircularGauge.Layers property.
When a new layer is added to a circular gauge, it is painted behind all other elements, because by default, its GaugeOptionsBase.ZIndex is less than other elements. If you want to display gauge layers in front of other scale elements, set their Zindex to a greater value.