Drag the pool or the spa with the mouse. Rotate the pool to follow the angled west line or rear arc. Readout turns red if any piece crosses a setback. Every line here is traced from the recorded plan vectors — the wedge lot (two concentric arcs about a common center, a radial west line, a vertical east line), the 16′ jogs, and the to-scale house footprint (3,219 sf house + 615 sf garage). North is up.