21.4.7.51 ST_PtType

This simple type defines the different point types which can be utilized to create diagrams in DiagramML.

This simple type’s contents are a restriction of the W3C XML Schema token datatype.

This simple type is restricted to the values

listed in the following table:

Enumeration Value

Description

This point type is used in a hierarchy diagram to represent an assistant element.

This point type specifies a document type point. This

Enumeration Value

Description

point type can be thought of as the root node associated with the document itself.

The node point type specifies a basic point type.

This point type specifies a parent transition element.

Specifies a presentation point type.

This point type specifies

a sibling transition element.

[Note: The W3C XML Schema definition of this simple type’s content model (ST_PtType) is located in A.5.3. end note]