2.3.3.3 Document XML Part

An instance of a Document XML part type that contains properties of a web drawing. There MUST be exactly one Document XML part in the package. The following properties identify this part:

Content Types:

application/vnd.ms-visio.drawing.main+xml

application/vnd.ms-visio.drawing.macroEnabled.main+xml

Root Namespace:

http://schemas.microsoft.com/office/visio/2011/1/core

Source Relationship:

http://schemas.microsoft.com/visio/2010/relationships/document

The Document XML part MUST be a target of an explicit relationship in the package-relationship item.

The Document XML part is permitted to have explicit relationships to the following parts:

Implicit or explicit relationships to any other parts are unused and MUST be ignored.

The root element for this part MUST be a VisioDocument element.