Visio Diagram Node.js via Java API feature list include read, write, export, print and access Microsoft Visio 2003, 2007, 2010, 2013, VSD, VSSM, VSTX, VSSM, VST formats....File Formats Format Description Load Save Remarks VSDX MS Visio Drawing...Graphics (An XML-based vector image format) EMF Enhanced MetaFile...