nestedLabelFirstExample
@
safe @
()
=> label("Let's try making this a bit more complex. Once we connect a few nodes, we need to retain access to " ~ "all the nodes we're interested. If we place a label in a frame, we still need to keep a reference to the " ~ "label if we intend to change it. Fortunately, we can assign variables while building the tree. This is " ~ "somewhat unconventional, since a typical user interface system would instead have you query nodes by ID, " ~ "but this is simpler and more flexible.") Frame
nestedLabelFirstExample