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....实例化一个 Diagram 对象 使用Diagram类对象的Save方法将文件保存到光盘 The following code...(); // save diagram in the VSDX format diagram . save ( dataDir...