The following pattern data codes repeat for each pattern definition line.
| Hatch pattern data group codes |
|---|
| Group code | Description |
|---|
| 53 | Pattern line angle |
| 43 | Pattern line base point, X component |
| 44 | Pattern line base point, Y component |
| 45 | Pattern line offset, X component |
| 46 | Pattern line offset, Y component |
| 79 | Number of dash length items |
| 49 | Dash length (multiple entries) |