This topic show you how to Aspose.Diagram allows to convert Visio to html formats. Convert VSD, VSS, VDW, VST, VSDX, VSSX, VSTX, VSDM, VSTM,VSSM to html with a few lines of code....the diagram to any supported image format. Developers can save...in a stream instance . The image below shows a VSD file about...