Nocturna

This chart is an estimate, not a measurement. It is modelled from the volatility of the notes; the real development shifts with temperature, skin and concentration.

The one in the middle is this perfume. Closeness is similarity: the nearer it sits, the more alike it is. Height is depth in the space — those above the ring sit deeper, those below sit closer to the surface. It is the difference the flat map cannot show.