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CIRCLE<br />
The following group codes apply to circle entities. In addition to the group<br />
codes described here, see “Common Group Codes for Entities” on page 60.<br />
For information about abbreviations and formatting used in this table, see<br />
“Formatting Conventions in This Reference” on page 6.<br />
Circle group codes<br />
Group codes<br />
Description<br />
100 Subclass marker (AcDbCircle)<br />
39 Thickness (optional; default = 0)<br />
10 Center point (in OCS)<br />
DXF: X value; APP: 3D point<br />
20, 30 DXF: Y and Z values of center point (in OCS)<br />
40 Radius<br />
210 Extrusion direction (optional; default = 0, 0, 1)<br />
DXF: X value; APP: 3D vector<br />
220, 230 DXF: Y and Z values of extrusion direction (optional)<br />
DIMENSION<br />
Dimension entity definitions consist of group codes that are common to all<br />
dimension types, followed by codes specific to the type.<br />
Common Dimension Group Codes<br />
The following group codes apply to all dimension entity types. In addition<br />
to the group codes described here, see “Common Group Codes for Entities”<br />
CIRCLE | 69
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