I upgraded from Nevron Vision for .NET Ultimate 2016.1 to Nevron Vision for .NET Ultimate 2017.1.  The compiler says that the following properties are no longer a member of the NPieSeries class.  Can you please tell me the corresponding properties to use in v2017.1?

Nevron.Chart.NPieSeries.Radius
Nevron.Chart.NPieSeries.InnerRadius
Nevron.Chart.NPieSeries.BeginAngle
Nevron.Chart.NPieSeries.TotalAngle

Thank you