Lines are attributes, defined at Options > Element Attributes > Lines.
Lines types are assigned to Archicad elements in their settings dialogs.
For example, when defining how a Column should be displayed in a 2D window, you will apply different lines for its core outline, for its overhead display and for its crossing symbol.
Edit and manage line types
Use the Lines dialog (Options > Element Attributes > Lines) to modify the standard lines (solid, dotted, dashed, etc.) and define customized lines.
•Choose a predefined Line Type from the pop-up list at the top of the dialog box. The first one in the list is a solid line; this is not editable.
•The next set of lines in the list is dotted/dashed lines; these are editable. (see Edit Line Type (Dashed))
•The rest of the lines in the list are symbol-type lines; these are also editable (see Edit Line Type (Dashed))
Create new line type
Choose a line type:
•Dashed: set its options in the Edit Line Type panel - see Edit Line Type (Dashed).
•Symbol: Use this option to create a line type based on a customized stencil of 2D drawing elements copied from an Archicad window. See Edit Line Type (Symbol).
•Duplicate: Creates copy of selected line type under a new name.
Set options in the Edit Selected Type panel below.
Delete line
See Delete attributes.
Note: The Solid line cannot be deleted.