Cdim chord on mandolin

The Cdim chord diagram on mandolin, the notes it is built from, and the Alviena charts that use it.

The diagram

111

The notes in Cdim

Eb · C · F#

The chord is built from 3 distinct pitches. A shape may double them an octave apart: the same note then appears more than once without changing the chord.

The shape, string by string

1 muted string

StringFretNote
31Eb
23C
12F#

Other C chords

The same colour, on another root

Cdim on other instruments