You can use the Linework tool in all types of views except drafting views and legends.
In perspective 3D views, you cannot specify segments for projection edges, and you cannot change the line pattern. However, you can use different line colors and weights.
Any changes that you make to model elements using the Linework tool are view-specific. The line style change does not affect other views.
If a view with linework is duplicated (or duplicated with detailing), the linework changes are not duplicated in the new view.