Issues with Charts when Converting a PowerPoint Presentation to PDF in Java

@andrey.potapov
Thank you for the information about SLIDESJAVA-38843 and SLIDESJAVA-38840 issues fix in 23.3 version
We have checked the issues by changing Aspose slides version to 23.3 and confirmed one chart(3D Bar chart) is displayed after updating the version
and also we found some issues in this fix when converting pptx to pdf.

Issues:
1.In slide 5(top left and right charts) , still multi color bar chart is not displayed properly.(We need this high priority)

slide 5 - original.PNG (42.9 KB)
Slide 5 - After Convertion.PNG (111.0 KB)

2.In slide 6 have two issues as follows,

2.1 In slide 6(top left chart), missing 3D Bar chart has been displayed , but its differed from original .
(i.e. “Region 1” and “Region 2” Labels will need to do display top left of the charge, but it has been displayed in bottom for right of the chart)
2.2 Cone chart(bottom right chart) is not displaying properly as per the original document chart.
slide 6 - original.PNG (38.9 KB)
Slide 6 - After Convertion.PNG.jpg (158.4 KB)

3.In slide 17(bottom left and right) , chart has been displayed differently from its original.
slide 17 - original.PNG (62.8 KB)
Slide 17 - After Convertion.PNG (66.4 KB)

4.In slide 3(bottom right chart) , has been displayed unwanted label and values like as Texas and California with some dollar calculation.
slide 3 - original.PNG (82.1 KB)
Slide 3 - After Convertion.PNG (41.1 KB)

SLIDESJAVA-38845: Axis labels are displayed incorrectly for Bar chart when converting from PPTX to PDF [Fixed]-Amount Separator is not displayed properly
(Note : Previously amount separator is worked properly, we think its degrade)
Version 23.2 worked properly
Slide 2 in V23.2 - After Convertion.PNG (22.0 KB)
Version 23.3 separator issue,
Slide 2 in V23.3 - After Convertion.PNG (32.8 KB)

Could you refer the attachment for this issues(original and converted PNG) and let us know if there are any concerns.

@dev.raz,
Thank you for describing the issues. Some of them are already registered in our issue-tracking system.

1    - SLIDESJAVA-38841
2.2  - SLIDESJAVA-38844
3    - SLIDESJAVA-38842

We have linked this forum thread to the following tickets in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s):
  SLIDESJAVA-38841 (Charts are not displayed properly when converting PPTX to PDF)
  SLIDESJAVA-38844 (3D cone chart is displayed differently when converting PPTX to PDF)
  SLIDESJAVA-38842 (Multi-type (combo) charts are displayed differently when converting PPTX to PDF)

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

As for the issues 2.1 and 4, please look at the screenshots showing how the charts look in PowerPoint from Office 365:
regions.png (99.5 KB)
bottom_right.png (66.5 KB)
Aspose.Slides generates the same images in the output PDF document.

Please also share the following information if it is possible:

  • OS version on which the conversion was performed
  • JDK version in your app

@andrey.potapov

As for the issues 2.1 and 4, please look at the screenshots showing how the charts look in PowerPoint from Office 365:

Sorry for the inconvenience .
We checked this 2.1 and 4 issues in Office 365, Its working as per our expectation.

Issue ID(s):
SLIDESJAVA-38841 (Charts are not displayed properly when converting PPTX to PDF)
SLIDESJAVA-38844 (3D cone chart is displayed differently when converting PPTX to PDF)
SLIDESJAVA-38842 (Multi-type (combo) charts are displayed differently when converting PPTX to PDF)

Could you share the plan for above issues.

@dev.raz,
The SLIDESJAVA-38841 issue is still open but it is scheduled to be fixed in 2023’Q2.
The SLIDESJAVA-38844 issue will be fixed in Aspose.Slides for Java 23.4. This release will be published in the second half of April.
Our developers are working on the SLIDESJAVA-38842 issue.

The issues you found earlier (filed as SLIDESJAVA-38844) have been fixed in Aspose.Slides for Java 23.4 (JAR).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.

The issues you found earlier (filed as SLIDESJAVA-38842) have been fixed in Aspose.Slides for Java 23.5 (JAR).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.