I have tried these lines but it’s not work for me.
visioDiagram = new Aspose.diagram.Diagram(streamReader.BaseStream);
and
visioDiagram = new Aspose.diagram.Diagram(streamReader.BaseStream,LoadFileFormat.Vdx);
Blank …...Aspose Diagram using Stream Aspose.Diagram Product Family snehabhatt409...me. visioDiagram = new Aspose.Diagram.Diagram(streamReader.BaseStream);...