Hi,
I am using v7.0.3. I have tested using the following code, it works absolutely fine, I don’t get any exception. The file opens fine in MS Excel 2007 and 2010.
Sample code:
//Instantiating a Workbook object
Workbook workbook = new Workbook();
//Adding a new worksheet to the Excel object
int sheetIndex = workbook.Worksheets.Add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
Worksheet worksheet = workbook.Worksheets[sheetIndex];
//Adding a sample value to “A1” cell
worksheet.Cells[“A1”].PutValue(50);
//Adding a sample value to “A2” cell
worksheet.Cells[“A2”].PutValue(100);
//Adding a sample value to “A3” cell
worksheet.Cells[“A3”].PutValue(150);
//Adding a sample value to “B1” cell
worksheet.Cells[“B1”].PutValue(4);
//Adding a sample value to “B2” cell
worksheet.Cells[“B2”].PutValue(20);
//Adding a sample value to “B3” cell
worksheet.Cells[“B3”].PutValue(50);
//Adding a chart to the worksheet
int chartIndex = worksheet.Charts.Add(Aspose.Cells.Charts.ChartType.Pyramid, 5, 0, 15, 5);
//Accessing the instance of the newly added chart
Aspose.Cells.Charts.Chart chart = worksheet.Charts[chartIndex];
//Adding SeriesCollection (chart data source) to the chart ranging from “A1” cell to “B3”
chart.NSeries.Add(“A1:B3”, true);
//Saving the Excel file
workbook.Save(“e:\test2\book1.xls”);
If you still find the issue, kindly create a sample console application, zip it and post it here with v7.0.3, we will check it soon.
Thank you.