PPTX to HTML in C#: Missing Chart in PowerPoint Presentation Slide

Aspose.Slides Product Family
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1

Hi Team,

I have converted PPT to html but chart is missing in the output.html file that is mentioned in screen shot.
Aspose Version : 22.7
OS : Window 10
.Net Framework : .Net core 6.0
issue 8.zip (5.6 MB)

2

@mayurb

Thank you for contacting support.

It looks like this issue already fixed in the last version of Aspose.Slides library. Could you please try Aspose.Slides v22.9 to convert your presentation to html.

3

Thank you, I will try the same.

4

@stanislav.miroshnichenko1

it is not looking good as expected in new version. Please check in attached file on requirement and exercise plan slide.
It is also change output of requirement slide where it was working fine in 22.7 version. Please compare first attached file and this one.
output.zip (5.6 MB)

5

@mayurb
Could you please share the source code for conversion pptx to html?

6

var ms = new MemoryStream();
file.CopyTo(ms);

        Presentation pres = new Presentation(ms);

        HtmlOptions htmlOpt = new HtmlOptions();
        INotesCommentsLayoutingOptions options = htmlOpt.NotesCommentsLayouting;
        options.ShowCommentsByNoAuthor = true;
        options.NotesPosition = NotesPositions.BottomFull;
        options.CommentsPosition = CommentsPositions.Right;
       pres.Save("output.html", SaveFormat.Html, htmlOpt);
7

@mayurb

I’ve reproduced the problem and added a ticket with ID SLIDESNET-43500 to our issue tracking system. We apologize for any inconvenience. Our development team will investigate the case. You will be notified when the issue is resolved.