Chart axis in slide not rendering correctly when saved as PNG

Aspose.Slides Product Family
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1

If my Slides chart has too many items on the axis, Powerpoint will skip every other one so it does not look cluttered. When Aspose opens one of these charts to convert it to a PNG, it draws all the items in the same spot on the axis. I attach the input pptx and the output PNG.

        var p = new Presentation(@"C:\BrokenAxis.pptx");
        using (var bmp = p.Slides[0].GetThumbnail(2, 2)) {
            bmp.Save(@"C:\BrokenAxis.png", System.Drawing.Imaging.ImageFormat.Png);
        }

I am on Aspose.Slides for .NET v20.8.0 Many thanks.
BrokenAxis.zip (190.2 KB)

2

@catnoise

I have opened an issue with ID SLIDESNET-42216 in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be notified once the issue will be fixed.

3

Hi Aspose, this problem with the chart axis corrupting is still regularly causing us problems, could you please check on the status of it, thank you.

4

@catnoise

This issue has been marked as resolved since Aspose.Slides for .NET 20.12. If you are still encountering issue, please share the working sample code and source file reproducing the issue along with generated output.