According to the documentation, a circular gauge was inserted, but it was not successfully deployed. Program stuck on splash screen after forced deployment.
According to the documentation
https://help.syncfusion.com/uwp/radial-gauge/gettingstarted?cs-save-lang=1&cs-lang=csharp
In this example, I copied the code into my program.

It's in the Grid as shown in the MainPage.xaml circled in the figure.
The corresponding C# code is located in MainPage.xaml.cs
https://drive.google.com/file/d/1pSws8AH5llopDyYbN1Am8tzjDtZizVIw/view?usp=sharing