private static EquationModel CreateEquation(string equationStr) { var expression = new Expression(equationStr); var equastion = new EquationModel(expression, Colors.GetNext(), StepMult); return(equastion); }
private LineSeries GetSeries(EquationModel equation) { var lineSeries = equation.GetSeriesInRange(_currentRange); lineSeries.Fill = Brushes.Transparent; lineSeries.Stroke = equation.Brush; lineSeries.PointGeometrySize = equation.LineWidth; lineSeries.Tag = equation; return(lineSeries); }