Final answer:
A transition diagram shows any special events that are required to make the transition from one sketch to the next. It is a visual representation that helps to understand how the changes are happening from one state to another.
Step-by-step explanation:
A transition diagram shows any special events that are required to make the transition from one sketch to the next. It is a visual representation that helps to understand how the changes are happening from one state to another. A transition diagram is commonly used in subjects like computer science, automata theory, and graph theory.