public void AddFunction(Polynomial P, Pen pen)
        {
            DifferenceTable table = new DifferenceTable(control, 200, "", false, false, false);

            table.setTable_Polynomial(P, xmin, xmax);

            PointsList.Add(table.ToPoints());
            PensList.Add(pen);
        }
 public void AddIntegrationPoints(DifferenceTable table, Pen pen)
 {
     IntegrationPointsList.Add(table.ToPoints());
     IntegrationPensList.Add(pen);
 }
 public void AddPoints(DifferenceTable table, Pen pen)
 {
     OnlyPointsList.Add(table.ToPoints());
     OnlyPensList.Add(pen);
 }
 public void AddFunction(DifferenceTable table, Pen pen)
 {
     PointsList.Add(table.ToPoints());
     PensList.Add(pen);
 }