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....of Diagram diagram = Rjb :: import ( 'com.aspose.diagram.Diagram'...into bytes array fi = Rjb :: import ( 'java.io.File' ) . new (...