Combo Chart renders to PDF incorrectly when PlotEmptyCellType = Interpolated



We noticed an issue when saving a excel workbook to pdf.

When we created a excel workbook through Aspose Cells and added a Combo chart with a mix of column, line and area series and set the PlotEmptyCellsType to Interpolated, we find there are inconsistent results with the output generated when that workbook is saved as excel vs pdf.

The chart from excel:
image.png (9.7 KB)
The chart from PDF:
image.png (20.3 KB)
The sample excel and pdf documents generated. (24.7 KB)

The area series appears to not be rendered correctly. We expect the PDF results to match excel.

Please let us know if need any more information regarding this issue.




We were able to observe the issue with below code but we need to look into it more. We have logged the issue in our database for investigation and for a fix. Once, we will have some news for you, we will update you in this topic.

// Open an Excel file
Workbook workbook = new Workbook(dataDir + "sample.xlsx");
// Save the document in PDF format
workbook.Save(dataDir + "Cellsoutput.pdf", SaveFormat.Pdf);

This issue has been logged as

CELLSNET-46806 - Combo Chart renders to PDF incorrectly



Please try our latest version/fix: Aspose.Cells for .NET v19.6.5 (attached).

Your issue should be fixed in it.

Let us know your feedback.
Aspose.Cells19.6.5 For .Net2_AuthenticodeSigned.Zip (4.9 MB)
Aspose.Cells19.6.5 For .Net4.0.Zip (4.9 MB)


The issues you have found earlier (filed as CELLSNET-46806) have been fixed in Aspose.Cells for .NET v19.7. This message was posted using BugNotificationTool from Downloads module by Amjad_Sahi