Filtering by selection is particularly useful for fields in the detail area, when you want to view all of the rows that contain a particular value.
1	Filtering	filter	VERB	ING	Tense=Pres|VerbForm=Part	6	csubj	_	_
2	by	by	ADP	_	_	3	case	_	_
3	selection	selection	NOUN	SG-NOM	Number=Sing	1	obl	_	_
4	is	be	AUX	PRES	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
5	particularly	particularly	ADV	_	_	6	advmod	_	_
6	useful	useful	ADJ	POS	Degree=Pos	0	root	_	_
7	for	for	ADP	_	_	8	case	_	_
8	fields	field	NOUN	PL-NOM	Number=Plur	6	nmod	_	_
9	in	in	ADP	_	_	12	case	_	_
10	the	the	DET	DEF	Definite=Def|PronType=Art	12	det	_	_
11	detail	detail	NOUN	SG-NOM	Number=Sing	12	compound	_	_
12	area	area	NOUN	SG-NOM	Number=Sing	8	nmod	_	SpaceAfter=No
13	,	,	PUNCT	Comma	_	16	punct	_	_
14	when	when	SCONJ	_	Case=Nom	16	mark	_	_
15	you	you	PRON	PERS-P2	_	16	nsubj	_	_
16	want	want	VERB	PRES	Mood=Ind|Tense=Pres|VerbForm=Fin	6	advcl	_	_
17	to	to	PART	_	_	18	mark	_	_
18	view	view	VERB	INF	VerbForm=Inf	16	xcomp	_	_
19	all	all	PRON	TOT-PL	Case=Nom	18	obj	_	_
20	of	of	ADP	_	_	22	case	_	_
21	the	the	DET	DEF	Definite=Def|PronType=Art	22	det	_	_
22	rows	row	NOUN	PL-NOM	Number=Plur	19	nmod	_	_
23	that	that	PRON	REL	PronType=Rel	24	nsubj	_	_
24	contain	contain	VERB	PRES	Mood=Ind|Tense=Pres|VerbForm=Fin	22	acl:relcl	_	_
25	a	a	DET	IND-SG	Definite=Ind|PronType=Art	27	det	_	_
26	particular	particular	ADJ	POS	Degree=Pos	27	amod	_	_
27	value	value	NOUN	SG-NOM	Number=Sing	24	obj	_	SpaceAfter=No
28	.	.	PUNCT	Period	_	6	punct	_	_
