.Net Core 3.1 WPF 使用 System.Windows.Controls.DataVisualization.Toolkit

Question

I am have a .Net Core 3.1 WPF application and trying to incorporate charts. I have added the NuGet package System.Windows.Controls.DataVisualization.Toolkit

<ItemGroup>
  <PackageReference Include="System.Windows.Controls.DataVisualization.Toolkit" Version="4.0.0" />
</ItemGroup>

While I find that works and I am able to create charts, I get an warning in the dependencies/Packages: Package 'System.Windows.Controls.DataVisualization.Toolkit 4.0.0' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8' instead of the project target framework '.NETCoreApp,Version=v3.1'. This package may not be fully compatible with your project. Package 'System.Windows.Controls.DataVisualization.Toolkit 4.0.0' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8' instead of the project target framework '.NETCoreApp,Version=v3.1'. This package may not be fully compatible with your project.

Any suggestions on how to get rid of the warning?

Answer 1

The package System.Windows.Controls.DataVisualization.Toolkit only contains assemblies for the .NET Framework 4.0 Client Profile. Consequently it is not compatible with .NET Core in any version.

Since this package is not an official package by Microsoft and there are no updates for .NET Core, I guess there is nothing you can do about it, except for searching an alternative or going back to .NET Framework.