We do not have an example for each snapshot in the Products section. This slightly resembles one of our iOS demos. But because you have opened this ticket indicating Xamarin Cross-Platform as a Product, it will not be very helpful to you.
In the attached image there are two type of gauges - radial and horizontal. We have not yet released the horizontal gauge, it will be available with the next official release in May. For the radial gauge, you can check our online documentation
where we have documented much of the gauge features and there is code you can use to get you jump started. Take a look at the positioning article
where a similar output is achieved. Make sure to also explore the bar and range-bar sections
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