This line should be modified to only be required on OSX.

https://github.com/swharden/ScottPlot/blob/641126646d77c3aefad055e9f31d44da333eb03f/src/ScottPlot/ScottPlot.csproj#L30

There's probably a way to do this...
https://docs.microsoft.com/en-us/nuget/consume-packages/package-references-in-project-files#adding-a-packagereference-condition