Bar Chart Unknown Error | Infragistics Forums

Hello, Mr. Jose. I downloaded and tried your example...
It did not worked. It threw me this error: http://imageshack.com/a/img707/3449/nmn0.jpg
According with my system the version of Infragistics i got is 11.1.0: http://imageshack.com/a/img94/3830/p8td.jpg
To be more specific is the version 11.1.20111.1006: http://imageshack.com/a/img41/4466/hb8m.jpg
You are using the version 11.1.20111.2238. On addition, my machine is an x64, so the hint path and the version declaration are wrong for it.
I did some changes, at last i could run the example.

Wow... I did not know there was an other way to change from 2D to 3D and vice-versa.

Here is the entire code of the method that draws the charts on my system, please check it, may be you could find an error i'm not seeing:

        private bool aplicarPropiedadesGrafico(UltraChart pChart, Hashtable pObjDatos, bool pBln3D = false)
        {
            pChart.Data.DataSource = pObjDatos[enumGraficoCampos.DataTable.ToString()]; //Here i take the DataTable to make the data bind;
            if (pChart.Data.DataSource == null) return false; //If the source is empty the method ends.
            pChart.Data.DataBind();

            #region to set the color model

            pChart.ColorModel.ModelStyle = Infragistics.UltraChart.Shared.Styles.ColorModels.CustomLinear;
            Color[] C = { Color.Red, Color.Blue, Color.Green, Color.Yellow, Color.Purple, Color.Orange, Color.Silver, Color.Navy, Color.Khaki, Color.Coral, Color.MistyRose, Color.DarkKhaki, Color.DarkSeaGreen, Color.LightSteelBlue, Color.Violet, Color.HotPink };//Vector of colors, the orther of the vector defines the order of the color on the charts.
            pChart.ColorModel.CustomPalette = C; //Set the color palette to the chart.
            pChart.ColorModel.AlphaLevel = 255; //Set the transparency of the chart. (Only 3D Areas and 3D BarCharts)

            //It set the 3D charts Background color, not to DoughnutChart or PieChart
            Color color = Color.White;
            pChart.Axis.BackColor = color;

            //2D Charts
            PaintElement paintElement = new PaintElement(color);
            pChart.Axis.PE = paintElement;

            #endregion

            #region to set the monitor 3d charts
            int tg = (int)pObjDatos[enumGraficoCampos.TipoGrafico.ToString()]; //This variable is for know if the chart comes for a specific monitor where the graphics appear all on 3D.
            if (tg == 1 || tg == 3 || tg == 5 || tg == 7 || tg == 10 || tg == 12 || tg == 14){
                if (tg == 1 || tg == 3 || tg == 7 || tg == 10 || tg == 12)
                    tg = tg + 1;
                else
                    if (tg == 5) tg = 16;
                    else tg = 17;
            }
            #endregion

            #region is to change the "round" charts.
            //On this region must change the "PieChart3D.OthersCategoryText" depending of the language;
            if (pChart.ChartType == ChartType.PieChart3D || pChart.ChartType == ChartType.DoughnutChart){
                if (this.gIntIdioma == 1 && this.gIntIdiomaInterf == 1){
                    if (pChart.ChartType.ToString().Equals("PieChart")){
                        pChart.PieChart3D.OthersCategoryPercent = 5;
                        pChart.PieChart3D.OthersCategoryText = "Valores Menores a 10%";
                    }
                    else{
                        pChart.DoughnutChart3D.OthersCategoryPercent = 5;
                        pChart.DoughnutChart3D.OthersCategoryText = "Valores Menores a 10%";
                    }
                }
                else{
                    if (pChart.ChartType.ToString().Equals("PieChart3D")){
                        pChart.PieChart3D.OthersCategoryPercent = 5;
                        pChart.PieChart3D.OthersCategoryText = "Minor Values at 10%";
                    }
                    else{
                        pChart.DoughnutChart3D.OthersCategoryPercent = 5;
                        pChart.DoughnutChart3D.OthersCategoryText = "Minor Values at 10%";
                    }
                }
            }
            #endregion

            if (pBln3D) pChart.ChartType = mapChartType(tg);//Depending of the results of the monitor 3D charts the system sets here the ChartType
            else pChart.ChartType = mapChartType((int)pObjDatos[enumGraficoCampos.TipoGrafico.ToString()]);//If the chart is not for a monitor then we ask for the type that comes by parameters

            if (pChart.ChartType.ToString().IndexOf("3D") > 0)//If the chart is an 3D chart
            {
                pChart.Transform3D.Scale = 60;//Change the chart to makeit fit on the window.

                #region Tilting and minimum percentages category
                 /// Region Modified Here we define the minimum range to group values in pie and donut chart
                 /// It also modifies the degree of inclination with the graphic shown when in 3D
                 /// PChart.PieChart3D.OthersCategoryPercent = 5, / / minimum value smaller values of the pie and donut
                 /// Also we assign the degree of rotation that will give the graph on the axes X, Y, Z.

                //Private variables of the class (X, Y and Z)
                pChart.Transform3D.XRotation = X;
                pChart.Transform3D.YRotation = Y;
                pChart.Transform3D.ZRotation = Z;

                if (pChart.ChartType == ChartType.PieChart3D || pChart.ChartType == ChartType.DoughnutChart3D){
                    pChart.Transform3D.XRotation = X * 2;
                    //On this region must change the "PieChart3D.OthersCategoryText" depending of the language;
                    if (this.gIntIdioma == 1 && this.gIntIdiomaInterf == 1){
                        if (pChart.ChartType.ToString().Equals("PieChart3D")){
                            pChart.PieChart3D.OthersCategoryPercent = 5;
                            pChart.PieChart3D.OthersCategoryText = "Valores Menores a 10%";
                        }
                        else{
                            pChart.DoughnutChart3D.OthersCategoryPercent = 5;
                            pChart.DoughnutChart3D.OthersCategoryText = "Valores Menores a 10%";
                        }
                    }
                    else{
                        if (pChart.ChartType.ToString().Equals("PieChart3D")){
                            pChart.PieChart3D.OthersCategoryPercent = 5;
                            pChart.PieChart3D.OthersCategoryText = "Minor Values at 10%";
                        }
                        else{
                            pChart.DoughnutChart3D.OthersCategoryPercent = 5;
                            pChart.DoughnutChart3D.OthersCategoryText = "Minor Values at 10%";
                        }
                    }
                }

                if (pChart.ChartType == ChartType.BarChart3D || pChart.ChartType == ChartType.AreaChart3D
                    || pChart.ChartType == ChartType.LineChart3D){
                    if (pChart.ChartType == ChartType.AreaChart3D || pChart.ChartType == ChartType.LineChart3D)
                        pChart.Transform3D.XRotation = X * (-2);
                    pChart.Data.SwapRowsAndColumns = true;
                }

                if (pChart.ChartType == ChartType.BarChart){
                    pChart.Data.SwapRowsAndColumns = false;
                }
                ///
                #endregion
            }

            #region other parameters

            #region To show the labels of axis.
            //There is not need to show the labes on the BarChart3D
            if (pChart.ChartType.ToString().Equals("BarChart3D")) pChart.Axis.Y.Labels.Visible = false;
            else pChart.Axis.Y.Labels.Visible = true;
            //The other labes must be always visible.
            pChart.Axis.X.Labels.Visible = true;
            pChart.Axis.Z.Labels.Visible = true;
            pChart.Legend.Visible = true;
            #endregion

            #region Margins
            pChart.Legend.Margins.Bottom = (int)pObjDatos[enumGraficoCampos.MarginBottom.ToString()];
            pChart.Legend.Margins.Top = (int)pObjDatos[enumGraficoCampos.MarginTop.ToString()];
            pChart.Legend.Margins.Left = (int)pObjDatos[enumGraficoCampos.MarginLeft.ToString()];
            pChart.Legend.Margins.Right = (int)pObjDatos[enumGraficoCampos.MarginRight.ToString()];

            if ((int)pObjDatos[enumGraficoCampos.BorderSize.ToString()] < 100)
                pChart.Legend.BorderThickness = (int)pObjDatos[enumGraficoCampos.BorderSize.ToString()];
            else
                pChart.Legend.BorderThickness = 100;//Si el tamaño del borde supera el permitido, se le iguala hasta el limite
            #endregion

            #region Texts
            pChart.TitleTop.Text = (string)pObjDatos[enumGraficoCampos.DGrafico.ToString()];
            pChart.TitleTop.HorizontalAlign = StringAlignment.Center;
            pChart.TitleTop.Visible = (pChart.TitleTop.Text.Length > 0);

            pChart.TitleBottom.Text = (string)pObjDatos[enumGraficoCampos.TitleBottom.ToString()];
            pChart.TitleBottom.Visible = (pChart.TitleBottom.Text.Length > 0);
            pChart.TitleBottom.HorizontalAlign = StringAlignment.Center;

            pChart.TitleLeft.Text = (string)pObjDatos[enumGraficoCampos.TitleLeft.ToString()];
            pChart.TitleLeft.Visible = (pChart.TitleLeft.Text.Length > 0);

            pChart.TitleRight.Text = (string)pObjDatos[enumGraficoCampos.TitleRight.ToString()];
            pChart.TitleRight.Visible = (pChart.TitleRight.Text.Length > 0);
            #endregion

            #region Labels
            //Columns
            if (((string)pObjDatos[enumGraficoCampos.ColumnLabels.ToString()].ToString()).Length > 0)
                pChart.Data.SetColumnLabels(((string)pObjDatos[enumGraficoCampos.ColumnLabels.ToString()]).Split(",".ToCharArray()));

            //Rows
            if (((string)pObjDatos[enumGraficoCampos.RowLabels.ToString()]).Length > 0)
                pChart.Data.SetRowLabels(((string)pObjDatos[enumGraficoCampos.RowLabels.ToString()]).Split(",".ToCharArray()));
            #endregion

            //Axis Extent
            pChart.Axis.X.Extent = (int)pObjDatos[enumGraficoCampos.XExtent.ToString()];
            pChart.Axis.Y.Extent = (int)pObjDatos[enumGraficoCampos.YExtent.ToString()];
            pChart.Data.ZeroAligned = (bool)pObjDatos[enumGraficoCampos.ZeroAligned.ToString()];

            #region Labels Formats
            //Formats for Columns
            if (pObjDatos[enumGraficoCampos.XItemFormatStr.ToString()].ToString().Length > 0)
            {
                pChart.Axis.X.Labels.ItemFormat = AxisItemLabelFormat.Custom;
                pChart.Axis.X.Labels.ItemFormatString = pObjDatos[enumGraficoCampos.XItemFormatStr.ToString()].ToString();
                pChart.Tooltips.Format = TooltipStyle.Custom;
                pChart.Tooltips.FormatString = pObjDatos[enumGraficoCampos.XItemFormatStr.ToString()].ToString();
            }

            //Labels for Rows
            if (pObjDatos[enumGraficoCampos.YItemFormatStr.ToString()].ToString().Length > 0)
            {
                //SI es asi se modifican las fuentes
                pChart.Axis.Y.Labels.ItemFormat = AxisItemLabelFormat.Custom;
                pChart.Axis.Y.Labels.ItemFormatString = pObjDatos[enumGraficoCampos.YItemFormatStr.ToString()].ToString();
            }

            //Translation of the labels.
            if (pChart.TitleBottom.Text.IndexOf("$1$") >= 0)
            {
                pChart.TitleBottom.Text = gObjDatos.traduccionEspecial(
                                    double.Parse(pObjDatos[enumGraficoCampos.CNodo.ToString()].ToString()),
                                    double.Parse(pObjDatos[enumGraficoCampos.CGrafico.ToString()].ToString()),
                                    "TitleBottom"
                                    );
            }
            #endregion

            #region To set the Data.SwapRowsAndColums
            //Verification of the chart to show
            if (pChart.ChartType == ChartType.LineChart || pChart.ChartType == ChartType.LineChart3D ||
                pChart.ChartType == ChartType.AreaChart || pChart.ChartType == ChartType.AreaChart3D)
            {

                pChart.Data.SwapRowsAndColumns = true;
                pChart.Data.ZeroAligned = true;
                pChart.Axis.X.Labels.ItemFormat = AxisItemLabelFormat.ItemLabel;
                pChart.Axis.X.Labels.ItemFormatString = "<ITEM_LABEL>";
            }
            #endregion

            #endregion

            return true; // end of the method.
        }

The steps that the system uses to change the chart type are these:

onChange of the comboBox:
-> get the new type of chart to show.
-> set the parameters for the chart
-> create an object of the class that draws the graphics.
-> pass the parameters to the method
-> shows the chart..

Thanks for your attention.