Got rid of the extra project that wasn't supposed to be there.

.idea/.idea.NetworkDiagram/.idea/riderPublish.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="LocationsWithSilentDeleteHolder">
+    <option name="locations">
+      <list>
+        <option value="$PROJECT_DIR$/NetworkDiagram/bin/Release/net10.0-windows/win-x64/publish" />
+      </list>
+    </option>
+  </component>
+</project>

NetworkDiagramAvalonia/App.axaml

@@ -1,15 +0,0 @@
-<Application xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             x:Class="NetworkDiagramAvalonia.App"
-             xmlns:local="using:NetworkDiagramAvalonia"
-             RequestedThemeVariant="Default">
-             <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
-
-    <Application.DataTemplates>
-        <local:ViewLocator/>
-    </Application.DataTemplates>
-  
-    <Application.Styles>
-        <FluentTheme />
-    </Application.Styles>
-</Application>

NetworkDiagramAvalonia/App.axaml.cs

@@ -1,29 +0,0 @@
-using Avalonia.Controls.ApplicationLifetimes;
-using System.Net.Mime;
-using Avalonia;
-using Avalonia.Markup.Xaml;
-using NetworkDiagramAvalonia.ViewModels;
-using NetworkDiagramAvalonia.Views;
-
-namespace NetworkDiagramAvalonia;
-
-public class App : Application
-{
-    public override void Initialize()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-
-    public override void OnFrameworkInitializationCompleted()
-    {
-        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-        {
-            desktop.MainWindow = new MainWindow
-            {
-                DataContext = new MainWindowViewModel(),
-            };
-        }
-
-        base.OnFrameworkInitializationCompleted();
-    }
-}

NetworkDiagramAvalonia/NetworkDiagramAvalonia.csproj

@@ -1,26 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-    <PropertyGroup>
-        <OutputType>WinExe</OutputType>
-        <TargetFramework>net10.0</TargetFramework>
-        <Nullable>enable</Nullable>
-        <ApplicationManifest>app.manifest</ApplicationManifest>
-        <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
-    </PropertyGroup>
-
-    <ItemGroup>
-        <Folder Include="Models\"/>
-        <AvaloniaResource Include="Assets\**"/>
-    </ItemGroup>
-
-    <ItemGroup>
-        <PackageReference Include="Avalonia" Version="12.0.1"/>
-        <PackageReference Include="Avalonia.Desktop" Version="12.0.1"/>
-        <PackageReference Include="Avalonia.Themes.Fluent" Version="12.0.1"/>
-        <PackageReference Include="Avalonia.Fonts.Inter" Version="12.0.1"/>
-        <PackageReference Include="AvaloniaUI.DiagnosticsSupport" Version="2.2.1">
-            <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
-            <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
-        </PackageReference>
-        <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.1"/>
-    </ItemGroup>
-</Project>

NetworkDiagramAvalonia/Program.cs

@@ -1,24 +0,0 @@
-using Avalonia;
-using System;
-
-namespace NetworkDiagramAvalonia;
-
-sealed 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.
-    [STAThread]
-    public static void Main(string[] args) => BuildAvaloniaApp()
-        .StartWithClassicDesktopLifetime(args);
-
-    // Avalonia configuration, don't remove; also used by visual designer.
-    public static AppBuilder BuildAvaloniaApp()
-        => AppBuilder.Configure<App>()
-            .UsePlatformDetect()
-#if DEBUG
-            .WithDeveloperTools()
-#endif
-            .WithInterFont()
-            .LogToTrace();
-}

NetworkDiagramAvalonia/ViewLocator.cs

@@ -1,37 +0,0 @@
-using System;
-using System.Diagnostics.CodeAnalysis;
-using Avalonia.Controls;
-using Avalonia.Controls.Templates;
-using NetworkDiagramAvalonia.ViewModels;
-
-namespace NetworkDiagramAvalonia;
-
-/// <summary>
-/// Given a view model, returns the corresponding view if possible.
-/// </summary>
-[RequiresUnreferencedCode(
-    "Default implementation of ViewLocator involves reflection which may be trimmed away.",
-    Url = "https://docs.avaloniaui.net/docs/concepts/view-locator")]
-public class ViewLocator : IDataTemplate
-{
-    public Control? Build(object? param)
-    {
-        if (param is null)
-            return null;
-
-        var name = param.GetType().FullName!.Replace("ViewModel", "View", StringComparison.Ordinal);
-        var type = Type.GetType(name);
-
-        if (type != null)
-        {
-            return (Control)Activator.CreateInstance(type)!;
-        }
-
-        return new TextBlock { Text = "Not Found: " + name };
-    }
-
-    public bool Match(object? data)
-    {
-        return data is ViewModelBase;
-    }
-}

NetworkDiagramAvalonia/ViewModels/MainWindowViewModel.cs

@@ -1,6 +0,0 @@
-namespace NetworkDiagramAvalonia.ViewModels;
-
-public partial class MainWindowViewModel : ViewModelBase
-{
-    public string Greeting { get; } = "Welcome to Avalonia!";
-}

NetworkDiagramAvalonia/ViewModels/ViewModelBase.cs

@@ -1,7 +0,0 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-
-namespace NetworkDiagramAvalonia.ViewModels;
-
-public abstract class ViewModelBase : ObservableObject
-{
-}

NetworkDiagramAvalonia/Views/MainWindow.axaml

@@ -1,20 +0,0 @@
-<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"
-        xmlns:viewModels="clr-namespace:NetworkDiagramAvalonia.ViewModels"
-        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="NetworkDiagramAvalonia.Views.MainWindow"
-        x:DataType="viewModels:MainWindowViewModel"
-        Icon="/Assets/avalonia-logo.ico"
-        Title="NetworkDiagramAvalonia">
-
-    <Design.DataContext>
-        <!-- This only sets the DataContext for the previewer in an IDE,
-             to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
-        <viewModels:MainWindowViewModel/>
-    </Design.DataContext>
-
-    <TextBlock Text="" HorizontalAlignment="Center" VerticalAlignment="Center"/>
-
-</Window>

NetworkDiagramAvalonia/Views/MainWindow.axaml.cs

@@ -1,11 +0,0 @@
-using Avalonia.Controls;
-
-namespace NetworkDiagramAvalonia.Views;
-
-public partial class MainWindow : Window
-{
-    public MainWindow()
-    {
-        InitializeComponent();
-    }
-}

NetworkDiagramAvalonia/app.manifest

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <!-- This manifest is used on Windows only.
-       Don't remove it as it might cause problems with window transparency and embedded controls.
-       For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests -->
-  <assemblyIdentity version="1.0.0.0" name="NetworkDiagramAvalonia.Desktop"/>
-
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <!-- A list of the Windows versions that this application has been tested on
-           and is designed to work with. Uncomment the appropriate elements
-           and Windows will automatically select the most compatible environment. -->
-
-      <!-- Windows 10 -->
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
-    </application>
-  </compatibility>
-</assembly>