How do I set data range to powerpoint chart by using c#

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C#

Office-Interop

I am working on a project which can create a new powerpoint through c# window application.
I meet some problems during insert a chart into a slide.
when you want to insert a chart into a slide, there is a default data source for you, I already realize change the data in the excel, but I can't change the data range which really bothers me.

the code is :

slide = pptApp.Presentations[presentationCount].Slides[slideCount];
            shapeCount = slide.Shapes.Count;
            PPT.Shape shape;
            shape = slide.Shapes.AddChart2(typenum, type, left, top, width, height,false);
            PPT.Chart chart = slide.Shapes[shapeCount + 1].Chart;
             
            object missing = System.Reflection.Missing.Value;

            //input data
            chart.ChartData.Activate();
            int num = kinds.Count();
            Excel.Workbook workbook = chart.ChartData.Workbook;
            Excel.Worksheet sheet = chart.ChartData.Workbook.Worksheets["Sheet1"];
            sheet.Cells.Clear();
            
            Excel.Range range;
            object[] objHeaders = { "数量", "数据1" };
            range = sheet.get_Range("A1", "B1");
            range.set_Value(Type.Missing, objHeaders);

            var data = new object[num, 2];
            foreach(int n in Enumerable.Range(0,num))
            {
                data[n, 0] = kinds[n];
                data[n, 1] = values[n];
            }
            
            range = sheet.get_Range("A2", "B" + (num + 1));
            sheet.get_Range("A2", "B" + (num + 1)).Value = data;
            sheet.get_Range("B1").Value = title;
            //Excel.Range chartRange = sheet.get_Range("A1", "B5");
            chart.ChartWizard(sheet.get_Range("A1", "B5"), missing, missing, Microsoft.Office.Interop.Excel.XlRowCol.xlColumns, 1, 1, true, "多糖商品销量分析", "月份", "销量", missing);

            //set different part's color
            for (int i = 1; i < 2; i++)
            {
                PPT.Series series = chart.SeriesCollection(i);
                for (int j = 1; j <=  num; j++)
                {
                    PPT.Point point = series.Points(j);
                    point.Format.Fill.ForeColor.RGB = color[j-1];
                }
            }

I want to use chart.ChartWizard(), but there is always a mistake:
Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))