Microsoft Visio file manipulation REST API helps you build cloud-based PHP apps to view, convert & export Visio drawings in the cloud...VDX, VSSX, VSTX, VSDM, VSSM, VSTM) to numerous other formats,...VDX, VSSX, VSTX, VSDM, VSSM, VSTM Microsoft Visio: VDW, VSD, VSS...