NChartDataSmootherLagrange Class Reference
|Inherits from||NChartDataSmoother : NSObject|
The NChartDataSmootherLagrange class provides data smoother based on Lagrange polynoms used to create smooth lines on the charts by only a few points. Typically this smoother is used for line and area series.
This smoother ensures the best smoothing in comparison with NChartDataSmootherTBezier and
NChartDataSmootherSBezier, but has large deviation from the linear data interpolation (even larger than