The information about LibreOffice Draw file format is available here.ĭocumentation about Visio file format (.vsdx) is available at Microsoft page.
After that the Developer tab will be available, as shown here. for analasing from Visio, enabling Developer mode is recommended (Open the File tab, Options, Advanced, and under General, select Run in developer mode).for Office Open XML (OOXML) XML files (.vsdx), the Chromium/Chrome extension could be used.for binary format (.vsd) OLE Toy could be used.There are several ways to analyse Visio files: