AutoCAD 2008 User's
Guide > Annotate
Drawings > Hatches, Fills, and
Wipeouts > Choose Hatch
Patterns and Solid Fills >
Create User-Defined Hatch Patterns
You can define a simple hatch pattern based on the current linetype.
In addition to using predefined hatch patterns, you can define a simple hatch pattern based on the current linetype. You define the pattern by changing the angle and spacing of the hatch lines.
