2011

Table Of Contents
Hatch associativity is turned on by default and is controlled by the HPASSOC
system variable. You can also control hatch associativity using the following
tools in the user interface:
Hatch and Gradient dialog box
Hatch Edit dialog box
Properties Inspector
Nonassociative hatches are not updated when their original boundary is
changed.
Hatch Enclosed Areas Within Boundaries
Enclosed areas within hatch boundaries are called islands. There are four island
detection styles available from the user interface:
Normal Island Detection
Outer Island Detection (recommended)
Ignore Island Detection
No Island Detection (legacy behavior that is similar to the Ignore style)
Using Normal Island Detection, if you specify the internal pick point shown,
islands remain unhatched and islands within islands are hatched.
Specify Hatch and Fill Areas | 681