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....Ausgabepräsentation im PPTX-Format auf die Festplatte. Implementierung...Worksheets [ chartSheetIndex ]. Charts [ 0 ]. ToImage (); //Workbook...