1. Choose the desired
   [line type](/en/manual/scripts/Draw/Line/doc/Line#type) in the options
   toolbar.
2. Enter the distance of the concentric or parallel entity from the original
   entity in the options tool bar shown at the top.
3. Enter the number of parallel or concentric entities to create in the
   options tool bar.
4. Click the base entity. The parallel or concentric entities are created on
   that side on which the mouse cursor is located while selecting the entity.
