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....Presentation (); try { IChart chart = pres . getSlides (). get_Item...( ChartType . Pie , 50 , 50 , 500 , 400 ); chart . getChartData...