The TreeLine Library

Where to find it. Create a Family › Start from the Library, or the

Library page.

How to use it.

1. Open an item to see what it is and the Included charts that come
   
   with it.
2. Choose Use this item. You get your own Family made from it, with
   
   those charts, to explore and change as you like.
3. If you already have one from that item, the page offers Open it,
   
   or Create another copy.

What to expect. Your copy is a Family of your own: changing it never

changes the Library item.