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.... Charts [ 0 ]. ToImage (); //将工作簿保存到流中..."OutputChart.pptx" , Aspose . Slides . Export . SaveFormat . Pptx ); static...