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....通过使用其索引获取幻灯片的引用 使用 Shapes 对象提供的 AddChart 方法创建一个新图表 使用 Shapes 对象提供的 AddAutoShape...100 , 500 , 400 ); IAutoShape shape = chart . getUserShapes ()....