OxyPlot.Xamarin.Forms.Platform.iOS Initializes OxyPlot renderers for use with Xamarin.Forms. Initializes OxyPlot for Xamarin.Forms. Provides a custom renderer for Xamarin.iOS. Initializes static members of the class. Initializes a new instance of the class. Initializes the renderer. This method must be called before a is used. Raises the element changed event. The event arguments. Raises the element property changed event. The sender. The event arguments.