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Viewer doesn't show correctly visio items that have backgroundcolor


We are using Groupdocs.Viewer from nuget. When we try to view visio documents, if item has background color, it not shown correctly. You can check it from attachments.

Kind regards, (235.3 KB)


Thanks for using GroupDocs.Viewer and sharing your concerns with us.

We are able to reproduce your reported issue at our end. The issue has been logged into our Issue Tracking System as VIEWERNET-1615 for further investigation. We shall keep you informed in case of any updates.


We are delighted to inform you that your reported issue related to Visio document has been fixed. The fix will be included in version 18.6 which is expected to be released in the first half of June. As soon as the version 18.6 is released, we’ll notify you here.

Thank you for your help

Best regards


You are always welcome.


The issue you have found earlier (logged as VIEWERNET-1615) has been fixed in this release.