You can quickly create a closed object
from line segments by selecting which lines you want to connect and the shape of
the connecting line.
You can connect lines by using the
closest nodes between lines. The connecting line can be either straight or
curved. You can also connect lines by using their start and end nodes. The end
node of the first selected line connects directly with the starting node of the
closest selected line. The connected lines take on the properties of the first
Closing multiple line segments can be the
starting point for more complex drawings.