This section describes the construction of a causal loop diagram of a construction project. A central concept is the amount of work to do that is left in the project. Much of our diagram will center on this concept. First we will construct a diagram with one view that describes some essential elements of getting a project done. A view is a single sketch of your model, like a single page of a book. Your model can contain multiple views. Later, we will add another view that incorporates more of our knowledge of the system.
