Diagram Data Part

Content Type:

application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml

Root Namespace:

http://schemas.openxmlformats.org/drawingml/2006/diagram

Source Relationship:

http://schemas.openxmlformats.org/officeDocument/2006/relationships/diagramData

An instance of this part type contains the semantic data for a diagram.

A package shall contain exactly one Diagram Data part per diagram. Each Diagram Data part shall be the target of an explicit relationship in a WordprocessingML Main Document (§11.3.10); a SpreadsheetML Drawings part (§12.3.8); or a PresentationML Handout Master (§13.3.3), Notes Master (§13.3.4), Notes Slide (§13.3.5), Slide (§13.3.8), Slide Layout (§13.3.9), or Slide Master (§13.3.10) part.

example:

<Relationships xmlns="…">
  <Relationship Id="rId1" 
    Type="http://…/diagramData" Target="../graphics/data1.xml"/>
  <Relationship Id="rId5" 
    Type="http://…/diagramData" Target="../graphics/data2.xml"/>
</Relationships>

The root element for a part of this content type shall be< dataModel>.

example:

<dm:dataModel xmlns:dm="…">
  <dm:ptLst>
    …
  </dm:ptLst>
  <dm:cxnLst>
    …
  </dm:cxnLst>
  <dm:bg/>
  <dm:whole/>
</dm:dataModel>

A Diagram Data part shall be located within the package containing the source relationship (expressed syntactically, the @TargetMode attribute of the <Relationship> element shall be Internal).

A Diagram Data part is permitted to have explicit relationships to the following parts defined by this Standard:

Image (§15.2.13)

A Diagram Data part shall not have any implicit or explicit relationships to other parts defined by this Standard.