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.... Par exemple, “A1:C3” est valide tandis que “C3:A1” est invalide...défini sur ChartType.LINE_WITH_DATA_MARKERS et quelques propriétés...