<strong>C</strong># sour<strong>C</strong>e <strong>C</strong>ode to <strong>C</strong>hange ba<strong>C</strong>kground of VDW do<strong>C</strong>uments on .NET Framework, .NET <strong>C</strong>ore, Mono or <strong>C</strong>OM Interop....background of VDW File Using C# In order to change background...use Aspose.Diagram for .NET API which is a feature-rich, powerful...