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....load diagram Diagram diagram = new Diagram ( "C:/temp/Drawing1.vsdx"...load diagram Dim diagram As New Diagram ( "C:/temp/Drawing1.vsdx"...