DXF Format
 
 
 

The DXF™ format is a tagged data representation of all the information contained in an AutoCAD. drawing file. Tagged data means that each data element in the file is preceded by an integer number that is called a group code. A group code's value indicates what type of data element follows. This value also indicates the meaning of a data element for a given object (or record) type. Virtually all user-specified information in a drawing file can be represented in DXF format.