One poster (first graphic here) shows the plan that the defendant had tricked the plaintiff into agreeing to. The second (second graphic here) shows what actually happened.
Note: Because of the complexity of each case, the attorneys want simple posters crystallizing some critical part of their case that the jury can stare at when they get bored. Attorneys typically hand me a tall stack of legal briefs and leave it to me to discern the essentials of their case to present visually. All names have been changed here.