Program.cs

using Avalonia;

namespace ExampleBrowser
{
    class Program
    {
        // Initialization code. Don't use any Avalonia, third-party APIs or any
        // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
        // yet and stuff might break.
        public static void Main(string[] args)
        {
            OxyPlot.Avalonia.OxyPlotModule.EnsureLoaded();
            OxyPlot.SkiaSharp.Avalonia.OxyPlotModule.EnsureLoaded();

            BuildAvaloniaApp()
            .StartWithClassicDesktopLifetime(args);
        }

        // Avalonia configuration, don't remove; also used by visual designer.
        public static AppBuilder BuildAvaloniaApp()
            => AppBuilder.Configure<App>()
                .UsePlatformDetect()
                .LogToTrace();
    }
}