Line Objects
Line objects can be solid, dashed, or wavy. You can attach pre-defined types of marks to the start and end points. To add a line object, switch to add line object mode with on the toolbar and drag over the field.
You can choose from three types of line types (solid, dashed, and wavy) and 14 types of starting and ending marks. 5 levels of thickness are available.
Curves and straight lines
You can curve the line object by dragging the anchor point halfway between the start and end points.
When "Use as a straight line" is turned on, the anchor point is no longer displayed and can be used as a straight line connecting the start and end points.
Editing Placed Line Objects
The appearance of placed line objects can be changed from the Tools menu while they are selected. Multiple line objects can also be selected and changed at once.