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....IChartWall class Represents walls on 3d charts. The IChartWall type exposes...the wall fill, line, effect, 3d styles. Read-only IFormat . picture_type...