Oxyplot Avalonia Example Problem

[NewCode82]

Hi everyone,
I'm trying to run the example you find at the following link:
https://github.com/oxyplot/oxyplot-avalonia

In the App.axaml file I have the following code:

<Application xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             x:Class="AvaloniaApp1.App"
             RequestedThemeVariant="Default">
             <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->

    <Application.Styles>
        <FluentTheme/>

		<StyleInclude Source="avares://Avalonia.Themes.Default/DefaultTheme.xaml"/>
		<StyleInclude Source="avares://Avalonia.Themes.Default/Accents/BaseLight.xaml"/>

		<!-- Add the line below to get OxyPlot UI theme applied. -->
		<StyleInclude Source="resm:OxyPlot.Avalonia.Themes.Default.xaml?assembly=OxyPlot.Avalonia"/>

		<!-- Add the line below to get OxyPlot UI theme applied in Avalonia 11. -->
		<StyleInclude Source="avares://AvaloniaEdit/Themes/Simple/AvaloniaEdit.xaml"/>
    </Application.Styles>
</Application>

and the system gives me the following error:
Assembly "Avalonia.Themes.Default" was not found from the "avares://Avalonia.Themes.Default/DefaultTheme.xaml" source. Line 10, position 17

In the code behind I have the follow code:

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
		xmlns:oxyPlot="using:OxyPlot.Avalonia"
        x:Class="AvaloniaApp1.MainWindow"
        Title="AvaloniaApp1">

	<oxyPlot:Plot Height="150"
				  PlotMargins="50 0 0 0"
				  PlotAreaBorderColor="#999999">
		<oxyPlot:Plot.Series>
			<oxyPlot:AreaSeries DataFieldX="Index"
								DataFieldY="Value"
								ItemsSource="{Binding Path=Values}"
								Color="#fd6d00"/>
		</oxyPlot:Plot.Series>
	</oxyPlot:Plot>
</Window>

and here I have the following error code:

Error AVLN:0004 Internal compiler error while transforming node OxyPlot.Avalonia:OxyPlot.Avalonia.Plot.PlotMargins:
Mono.Cecil.AssemblyResolutionException: Failed to resolve assembly: 'Avalonia.Visuals, Version=0.10.11.0, Culture=neutral, PublicKeyToken=c8d484a7012f9a8b'

I installed the following nuget packages:

Because it does not work...?
The project only has this code inside