Visio Diagram Java API feature list include create, read, write, export, print and access Microsoft Visio 2003, 2007, 2010, 2013, VSD, VSSM, VSTX, VSSM, VST formats.... Read : Read Microsoft Visio 2003/2007/2010 VDW format. Read...write : Read or write Microsoft Visio 2003/2007/2010 VSD format. Read...