Hi Atif,
Thank you for your interest in Syncfusion products.
We had analyzed your query regarding “Setting Gauge Size (Height and Width) by the getting device height and width” in Xamarin Forms. The CircularGauge is displayed by the getting device screen width and Height, without setting Height and Width to Gauge. We had prepared the sample with dynamic change of the Gauge Size (Height and Width), refer to the sample below.
If the given sample doesn’t meet your requirement, please provide us more information. It would be helpful to proceed further.
Note: We already found the fix for the issue “Getting device Height and Width for Gauge Height and Width” Xamarin Forms (UWP) and it will be included in our upcoming Volume 2,2016 release which is expected to be available in the mid of June,2016.
Regards,
Subburaj Pandian V.