The overall plan is as follows. What goes on inside the plan is just stream of consciousness doodling. The downhill view is just a thought and not firm. The area is 16' 1" by 15' 3" and not 15 by 17 as indicated in the drawing.
This is a detail of the arbor looking from inside the courtyard to outside. The garage is the wall on the left of the arbor. A sketch for the fence is on the right. The opending for the gate is 36 inches. The slant of the arbor is designed to mimic the slant of the beams in the front of the house.