VAGSuite.MapViewerEx.RefreshMeshGraph C# (CSharp) Méthode

        private void RefreshMeshGraph()
        {
            try
            {
                NChart chart = nChartControl1.Charts[0];
                NMeshSurfaceSeries surface = null;
                NMeshSurfaceSeries surface2 = null;
                NMeshSurfaceSeries surface3 = null;
                if (chart.Series.Count == 0)
                {
                    surface = (NMeshSurfaceSeries)chart.Series.Add(SeriesType.MeshSurface);
                }
                else
                {
                    surface = (NMeshSurfaceSeries)chart.Series[0];
                    if (chart.Series.Count > 1)
                    {
                        surface2 = (NMeshSurfaceSeries)chart.Series[1];
                        if (chart.Series.Count > 2)
                        {
                            surface3 = (NMeshSurfaceSeries)chart.Series[2];
                        }
                    }
                }

                //SetPallete();

                FillData(surface);
                // hier
                if (surface2 != null)
                {
                    surface2.Palette.Clear();
                    surface2.Palette.Add(-255, Color.YellowGreen);
                    surface2.Palette.Add(255, Color.YellowGreen);
                    surface2.AutomaticPalette = false;
                    //surface2.FillStyle = new NColorFillStyle(Color.YellowGreen);
                    //surface2.FillMode = SurfaceFillMode.CustomColors;
                    FillDataOriginal(surface2);
                    if (!m_OverlayVisible)
                    {
                        surface2.Visible = false;
                    }
                    else
                    {
                        surface2.Visible = true;
                    }

                }
                if (surface3 != null)
                {
                    surface3.Palette.Clear();
                    surface3.Palette.Add(-255, Color.BlueViolet);
                    surface3.Palette.Add(255, Color.BlueViolet);
                    surface3.AutomaticPalette = false;
                    //surface3.FillStyle = new NColorFillStyle(Color.BlueViolet);
                    //surface3.FillMode = SurfaceFillMode.CustomColors;

                    FillDataCompare(surface3);
                    if (!m_OverlayVisible)
                    {
                        surface3.Visible = false;
                    }
                }

                nChartControl1.Refresh();
                Console.WriteLine("Chartcontrol refreshed");
            }
            catch (Exception E)
            {
                Console.WriteLine("Failed to refresh mesh chart: " + E.Message);
            }
        }