private void Draw()
    {
        DataTable table, table2, table3;
        DataView  dView;

        table  = new DataTable();
        table2 = new DataTable();
        table3 = new DataTable();
        DataColumn column;
        DataRow    row;

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Częstotliwość";
        table.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Widmo amplitudowe";
        table.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Częstotliwość";
        table2.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Widmo fazowe";
        table2.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Częstotliwość";
        table3.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "Obwiednia prądu";
        table3.Columns.Add(column);

        column            = new DataColumn();
        column.DataType   = System.Type.GetType("System.Double");
        column.ColumnName = "-Obwiednia prądu";
        table3.Columns.Add(column);


        for (int i = 0; i <= fmax - fmin; i++)
        {
            row = table.NewRow();
            row["Częstotliwość"]     = Results[i, 0];
            row["Widmo amplitudowe"] = Results[i, 1];
            table.Rows.Add(row);
        }
        dView = new DataView(table);
        Chart1.Series.Clear();
        Chart1.DataBindTable(dView, "Częstotliwość");
        Chart1.Series["Widmo amplitudowe"].ChartType = SeriesChartType.Line;
        Chart1.ChartAreas[0].AxisX.LabelStyle.Format = "{#0}";
        Chart1.Height = 600;
        Chart1.Width  = 1500;
        Chart1.ChartAreas[0].BackColor = System.Drawing.Color.Azure;
        Chart1.BackColor = System.Drawing.Color.SeaShell;
        Chart1.ChartAreas[0].AxisX.LineWidth     = 3;
        Chart1.ChartAreas[0].AxisX.Title         = "f [Hz]";
        Chart1.ChartAreas[0].AxisY.Title         = "ku [dB]";
        Chart1.ChartAreas[0].AxisX.TitleFont     = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Italic);
        Chart1.ChartAreas[0].AxisX.LogarithmBase = 10;
        Chart1.ChartAreas[0].AxisX.IsLogarithmic = true;
        Chart1.ChartAreas[0].AxisY.TitleFont     = new System.Drawing.Font("Times New Roman", 12F, System.Drawing.FontStyle.Bold);
        Chart1.Titles.Add("Widmo amplitudowe");
        Chart1.Titles[0].Font               = new System.Drawing.Font("Times New Roman", 16F, System.Drawing.FontStyle.Bold);
        Chart1.Titles[0].ForeColor          = System.Drawing.Color.Black;
        Chart1.Legends[0].DockedToChartArea = Chart1.ChartAreas[0].Name;
        Chart1.Legends[0].Docking           = Docking.Right;
        Chart1.ChartAreas[0].AxisX.Minimum  = fmin;
        Chart1.ChartAreas[0].AxisX.Maximum  = fmax;

        for (int i = 0; i <= fmax - fmin; i++)
        {
            row = table2.NewRow();
            row["Częstotliwość"] = Results[i, 0];
            row["Widmo fazowe"]  = Results[i, 2];
            table2.Rows.Add(row);
        }
        dView = new DataView(table2);
        Chart2.Series.Clear();
        Chart2.DataBindTable(dView, "Częstotliwość");
        Chart2.Series["Widmo fazowe"].ChartType      = SeriesChartType.Line;
        Chart2.ChartAreas[0].AxisX.LabelStyle.Format = "{#0}";
        Chart2.Height = 600;
        Chart2.Width  = 1500;
        Chart2.ChartAreas[0].BackColor = System.Drawing.Color.Azure;
        Chart2.BackColor = System.Drawing.Color.SeaShell;
        Chart2.ChartAreas[0].AxisX.LineWidth     = 3;
        Chart2.ChartAreas[0].AxisX.Title         = "f [Hz]";
        Chart2.ChartAreas[0].AxisY.Title         = "fi [rad]";
        Chart2.ChartAreas[0].AxisX.TitleFont     = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Italic);
        Chart2.ChartAreas[0].AxisX.LogarithmBase = 10;
        Chart2.ChartAreas[0].AxisX.IsLogarithmic = true;
        Chart2.ChartAreas[0].AxisY.TitleFont     = new System.Drawing.Font("Times New Roman", 12F, System.Drawing.FontStyle.Bold);
        Chart2.Titles.Add("Widmo fazowe");
        Chart2.Titles[0].Font               = new System.Drawing.Font("Times New Roman", 16F, System.Drawing.FontStyle.Bold);
        Chart2.Titles[0].ForeColor          = System.Drawing.Color.Black;
        Chart2.Legends[0].DockedToChartArea = Chart2.ChartAreas[0].Name;
        Chart2.Legends[0].Docking           = Docking.Right;
        Chart2.ChartAreas[0].AxisX.Minimum  = fmin;
        Chart2.ChartAreas[0].AxisX.Maximum  = fmax;

        for (int i = 0; i <= fmax - fmin; i++)
        {
            row = table3.NewRow();
            row["Częstotliwość"]    = Results[i, 0];
            row["Obwiednia prądu"]  = Results[i, 3];
            row["-Obwiednia prądu"] = Results[i, 4];
            table3.Rows.Add(row);
        }
        dView = new DataView(table3);
        Chart3.Series.Clear();
        Chart3.DataBindTable(dView, "Częstotliwość");
        Chart3.Series["Obwiednia prądu"].ChartType   = SeriesChartType.Line;
        Chart3.Series["-Obwiednia prądu"].ChartType  = SeriesChartType.Line;
        Chart3.ChartAreas[0].AxisX.LabelStyle.Format = "{#0}";
        Chart3.Height = 600;
        Chart3.Width  = 1500;
        Chart3.ChartAreas[0].BackColor = System.Drawing.Color.Azure;
        //Chart3.BackImage = "~/backround2.png";
        Chart3.ChartAreas[0].AxisX.LineWidth     = 3;
        Chart3.ChartAreas[0].AxisX.Title         = "f [Hz]";
        Chart3.ChartAreas[0].AxisY.Title         = "I [A]";
        Chart3.ChartAreas[0].AxisX.TitleFont     = new System.Drawing.Font("Arial", 12F, System.Drawing.FontStyle.Italic);
        Chart3.ChartAreas[0].AxisX.LogarithmBase = 10;
        Chart3.ChartAreas[0].AxisX.IsLogarithmic = true;
        Chart3.ChartAreas[0].AxisY.TitleFont     = new System.Drawing.Font("Times New Roman", 12F, System.Drawing.FontStyle.Bold);
        Chart3.Titles.Add("Obwiednia prądu zasilającego");
        Chart3.Titles[0].Font               = new System.Drawing.Font("Times New Roman", 16F, System.Drawing.FontStyle.Bold);
        Chart3.Titles[0].ForeColor          = System.Drawing.Color.Black;
        Chart3.Legends[0].DockedToChartArea = Chart2.ChartAreas[0].Name;
        Chart3.Legends[0].Docking           = Docking.Right;
        Chart3.ChartAreas[0].AxisX.Minimum  = fmin;
        Chart3.ChartAreas[0].AxisX.Maximum  = fmax;
    }