public enum TrendLineType : System.Enum
| Member | Description | 
|---|---|
| CubicFit | Cubic polynomial fit. | 
| CumulativeAverage | Cumulative moving average. | 
| ExponentialAverage | Exponential moving average. | 
| ExponentialFit | Exponential fit. | 
| LinearFit | Linear fit. | 
| LogarithmicFit | Logarithmic fit. | 
| ModifiedAverage | Modified moving average. | 
| None | No trend line will be displayed. | 
| PowerLawFit | Powerlaw fit. | 
| QuadraticFit | Quadratic polynomial fit. | 
| QuarticFit | Quartic polynomial fit. | 
| QuinticFit | Quintic polynomial fit. | 
| SimpleAverage | Simple moving average. | 
| WeightedAverage | Weighted moving average. | 
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+