D Aeolian

The D Aeolian mode — D E F G A Bb C — shown across the guitar neck.

Swipe the neck sideways to see the higher frets.

D Aeolian is the natural minor — same seven notes, same order. The mode name describes which chord you treat as home, not a different set of notes.

The tool shows this from its parent key, F major, with D marked as where Aeolian begins, the same seven notes centered on F.