Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....Export Visio Diagram to XML in PHP Contents [ Hide ] Aspose.Diagram...$saveFileFormat -> VDX ); print "Exported visio diagram to VDX." . PHP_EOL ;...