Visio file format reference
This reference contains a conceptual overview topic and reference topics, including examples, to guide you in developing solutions with the Visio file format (*.vsdx).
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Initial publication: October 2012 | Updated: March 2013
This documentation contains the following information:
Schema map: Displays the XML schema of the Visio file format.
Elements: Provides information about the XML elements that can appear in the Visio file format.
Types: Provides information about the XML types that can appear in the Visio file format.