The standard grips this chord is usually shown with.
Daug is D, F# and A#, a augmented triad. The shape this page opens on is written xx0332, lowest string first.
Note by note. D is the root, F# is the major third and A# is the sharp fifth.

Also written D+, D(#5) or D augmented. The same chord either way; which spelling you meet depends on who wrote the chart.
There are 9 common shapes for Daug on the guitar, and 45 derived voicings in the triad family.
One note away. Change a single note of Daug and you have D (with one note moved), Dmaj7#5 (with one note added), Daug7 (with one note added), D/F# (with one note moved), D/A (with one note moved) or D/Bb (with one note added).
The common shapes, written lowest string first: xx0332, xx4332, x5433x, x5x776, x5877x, xxx776, 10-9-8-7-7-x, 10-x-12-11-11-10, x-x-12-11-11-10.
Under the hand. 1 of the 9 shapes here sits in open position, and the first uses 1 open string with 2 left unplayed. None of them needs a barre. Together they cover the neck from the 2nd fret to the 12th.
Triad. Three notes across one string set. Daug has 210xxx, 2103xx, xxx332, xx0332, xx4332, x543xx, xx433x, x5433x.
What kind of chord this is. Daug is a augmented chord — root, major third, sharp fifth. augmented chords on every root, and what they are for.
The common shapes and the derived voicings come from different places, and both are explained in where the chords and the theory come from.
Shows each chord the way this style would voice it, and marks which of its alternatives belong to the idiom.