private StepItemViewModel NextStep(int stepsCount) { var result = _population.StepForward(stepsCount); var nextStep = new StepItemViewModel { Name = String.Format("Step {0} Population count: {1}", (Steps.Items.Count + 1), _population.Count()), Data = new List <ScatterPoint>(result.Select(x => new ScatterPoint(x, _population.CalculateFunctionValue(x)))), }; return(nextStep); }
private void RedrawStep(StepItemViewModel step) { var scatterSeries = Plot.Series.FirstOrDefault(s => s is ScatterSeries); if (scatterSeries != null) { (scatterSeries as ScatterSeries).ItemsSource = step.Data; } var P = Plot; Plot = null; this.OnPropertyChanged("Plot"); Plot = P; this.OnPropertyChanged("Plot"); }