Some control charts in WPF has a counterpart SplineRange from WinForms.Chart?
Asked a single app to be rewritten from WinForms to WPF. All boils down to what I need to draw a graph in MS Chart which is called SplineRange. In OxyPlot, LiveCharts, InteractiveDataDisplay.WPF and the other from the top of Google it is not. Anywhere from free all is?
SplineRange - in my case, it is necessary to paint the area between two curves.