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....footer" ) \ # set header & footer color diagram . getHeaderFooter ()...import ( 'com.aspose.diagram.Color' ) . getRed ()) \ # set text...