Hello Support,
When converting an Visio diagram to pdf there are differences in the layout /coloring of the output. Please see the attached samples files.
GD11878-1B visiotest.zip
Code-snippet: (172.7 KB)
Aspose.Diagram.Diagram dig = new Aspose.Diagram.Diagram(filePath);
dig.Save(filePath2,Aspose.Diagram.SaveFileFormat.PDF);