DXF Group Codes
ENTITIES Section
DIMENSION
Ordinate Dimension Group Codes

The following group codes apply to ordinate dimensions.

Ordinate dimension group codes
Group codes Description

100

Subclass marker (AcDbOrdinateDimension)

13

Definition point for linear and angular dimensions (in WCS). DXF: X value; APP: 3D point.

23, 33

DXF: Y and Z values of definition point for linear and angular dimensions (in WCS).

14

Definition point for linear and angular dimensions (in WCS). DXF: X value; APP: 3D point.

24, 34

DXF: Y and Z values of definition point for linear and angular dimensions (in WCS).

The point (13,23,33) specifies the feature location and the point (14,24,34) specifies the leader end point. The point (11,21,31) specifies the midpoint of the dimension text. Point (10,20,30) is placed at the origin of the UCS that is current when the dimension is created.