Every fingering that fits a hand
x210
open
7555
moderate
755x
easy
7558
hard
79a8
hard
What is true of it
Dm is D, F and A — 1, b3 and 5 counted from D.
On an instrument that cannot reach all 3, the 5 goes first, in that order.
The easiest of the 5 fingerings below is x210: 2 fingers, held at the 1st fret.
1 of them use open strings, which is what makes a shape quiet to change to.
1 string stays silent.
Where its notes are on the neck
The brass dots are D, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Dm/F
x555
Dm/A
2210
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.