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);
}
