Charts missing in pdf when using ConvertToPdf

Charts missing in pdf when using ConvertToPdf

Hello, we are using Xceed.Words.NET for creating a docx document and it works nicely.

When we're trying to convert such document into pdf, the charts are missing completely. There are other minor issues with the pdf, eg. image in the title page, text field missing some of the text, etc.

Call to DocX.ConvertToPdf(document, pdfStream); is used to create the pdf from a recently created DocX.

Are charts supported in the pdf conversion? I'm attaching the source docx and the resulting pdf.

Thank you for your help, Safetica.