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....عربي 在Ruby Visio Diagram 中添加一个新Layer Contents [ Hide ] Aspose.Diagram...# initialize a new Layer class object layer = Rjb :: import (...