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....instance of Diagram $diagram = new Diagram ( $dataDir . "drawing...SolutionXML object $solution_xml = new SolutionXML (); \ # set name...