C# .NET API with improved Visio Interop functionality while adding text To shapes. Better conversions; VSDX To Pdf, Visio To Html, VSD To VSDX, Diagram To SVG....Visio to HTML, VSD to VSDX, Diagram to SVG, and VSDX to PDF Conversion...shows how to convert VSDX to PDF using API, while splitting multiple...