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....defaultWorksheetInde , 0 , 2 , "Series 2" ), chart . Type ); //Adding...defaultWorksheetInde , 2 , 0 , "Caetegoty 2" )); chart . ChartData...