visio-file-format-reference.md

title	manager	ms.date	ms.audience	ms.topic	ms.localizationpriority	ms.assetid	description
Visio file format reference	lindalu	11/16/2014	Developer	reference	medium	38aedff8-e7b5-0758-c573-0ffa6a244c9c	This reference contains a conceptual overview topic and reference topics, including examples, to guide you in developing solutions with the Visio file format.

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).

We welcome your comments or questions about this content. You can send feedback to docthis@microsoft.com.

Initial publication: October 2012 | Updated: March 2013

This documentation contains the following information:

• Introduction to the Visio file format (.vsdx)

• Manipulate the Visio file format programmatically

• 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.

See also

• Visio for developers
• Accessibility in Microsoft Products
• Document Conventions
• Visio SDK copyright notice