VAGSuite.MapViewerEx.UpdateChartControlSlice C# (CSharp) Метод

        private void UpdateChartControlSlice(byte[] data)
        {
            DataTable chartdt = new DataTable();
            chartdt.Columns.Add("X", Type.GetType("System.Double"));
            chartdt.Columns.Add("Y", Type.GetType("System.Double"));
            double valcount = 0;
            int offsetinmap = (int)trackBarControl1.Value;

            try
            {
                labelControl9.Text = X_axis_name + " [" + x_axisvalues.GetValue((int)trackBarControl1.Value).ToString() + "]";

            }
            catch (Exception E)
            {
                Console.WriteLine("value: " + (int)trackBarControl1.Value + " " + E.Message);
            }

            int numberofrows = data.Length / m_TableWidth;
            if (m_issixteenbit)
            {
                numberofrows /= 2;
                offsetinmap *= 2;
            }

            if (m_issixteenbit)
            {
                for (int t = (numberofrows - 1); t >= 0; t--)
                {
                    double yval = valcount;
                    double value = Convert.ToDouble(data.GetValue(offsetinmap + (t * (m_TableWidth * 2)))) * 256;
                    value += Convert.ToDouble(data.GetValue(offsetinmap + (t * (m_TableWidth * 2)) + 1));
                    if (value > 32000)
                    {
                        value = 65536 - value;
                        value = -value;
                    }
                    value *= correction_factor;
                    value += correction_offset;
                    //value = ConvertForThreeBarSensor(value);
                    if (y_axisvalues.Length > valcount) yval = Convert.ToDouble((int)y_axisvalues.GetValue((int)valcount));

                    chartdt.Rows.Add(yval, value);
                    valcount++;
                }
            }
            else
            {
                for (int t = (numberofrows - 1); t >= 0; t--)
                {
                    double yval = valcount;
                    double value = Convert.ToDouble(data.GetValue(offsetinmap + (t * (m_TableWidth))));
                    value *= correction_factor;
                    value += correction_offset;
                    //value = ConvertForThreeBarSensor(value);

                    if (y_axisvalues.Length > valcount) yval = Convert.ToDouble((int)y_axisvalues.GetValue((int)valcount));

                    chartdt.Rows.Add(yval, value);
                    valcount++;
                }
            }

            //chartControl1.Series[0].Label.Text = m_map_name;
            /*chartControl1.Series[0].LegendText = m_map_name;
            chartControl1.DataSource = chartdt;
            //chartControl1.Series[0].PointOptions.PointView = PointView.ArgumentAndValues;
            chartControl1.Invalidate();*/

            NChart chart = nChartControl2.Charts[0];
            //NSeries series = (NSeries)chart.Series[0];
            NSmoothLineSeries line = null;
            if (chart.Series.Count == 0)
            {
                line = (NSmoothLineSeries)chart.Series.Add(SeriesType.SmoothLine);
            }
            else
            {
                line = (NSmoothLineSeries)chart.Series[0];
            }
            // set length of axis
            //NStandardScaleConfigurator scaleConfiguratorX = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
            //scaleConfiguratorX.MajorTickMode = MajorTickMode.AutoMaxCount;
            //NScaleTitleStyle titleStyleX = (NScaleTitleStyle)scaleConfiguratorX.Title;
            //titleStyleX.Text = m_y_axis_name;
            //<GS-08032010> as waarden nog omzetten indien noodzakelijk (MAP etc)
            //scaleConfiguratorX.AutoLabels = true;
            //series.HorizontalAxes = y_axisvalues;
            //scaleConfiguratorX.Labels.Clear();
            /*for (int t = y_axisvalues.Length - 1; t >= 0; t--)
            {
                string yvalue = y_axisvalues.GetValue(t).ToString();
                if (m_y_axis_name == "MAP" || m_y_axis_name == "Pressure error (bar)")
                {
                    try
                    {
                        float v = (float)Convert.ToDouble(yvalue);
                        if (m_viewtype == ViewType.Easy3Bar)
                        {
                            v *= 1.2F;
                        }
                        else if (m_viewtype == ViewType.Easy35Bar)
                        {
                            v *= 1.4F;
                        }
                        else if (m_viewtype == ViewType.Easy4Bar)
                        {
                            v *= 1.6F;
                        }
                        v *= (float)0.01F;
                        if (m_y_axis_name == "MAP")
                        {
                            v -= 1;
                        }
                        yvalue = v.ToString("F2");
                    }
                    catch (Exception cE)
                    {
                        Console.WriteLine(cE.Message);
                    }
                }
                scaleConfiguratorX.Labels.Add(yvalue);
                Console.WriteLine("Added axis label: " + yvalue);

            }*/
            line.ClearDataPoints();
            foreach (DataRow dr in chartdt.Rows)
            {
                //<GS-09032010> fill second 2d chart here
                //series.Values.Add(dr["Y"]);
                line.AddDataPoint(new NDataPoint(Convert.ToDouble(dr["X"]), Convert.ToDouble(dr["Y"])));
                //Console.WriteLine("Added value: " + dr["Y"].ToString());
            }
            nChartControl2.Refresh();
        }