Overview

Dataset statistics

Number of variables9
Number of observations44
Missing cells28
Missing cells (%)7.1%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory3.3 KiB
Average record size in memory76.0 B

Variable types

Numeric1
Text3
Categorical5

Dataset

Description경기도 여주시 소재 학습공간정보입니다. 학습공간명, 도로명주소, 이용가능일자, 이용가능시간 등의 정보를 제공합니다.
URLhttps://www.data.go.kr/data/15109766/fileData.do

Alerts

지정연도 is highly overall correlated with 비고High correlation
이용시작시간 is highly overall correlated with 비고High correlation
이용종료시간 is highly overall correlated with 비고High correlation
비고 is highly overall correlated with 지정연도 and 2 other fieldsHigh correlation
비고 is highly imbalanced (51.3%)Imbalance
관리자연락처 has 28 (63.6%) missing valuesMissing
학습공간명 has unique valuesUnique
도로명주소 has unique valuesUnique

Reproduction

Analysis started2023-12-12 23:02:05.489331
Analysis finished2023-12-12 23:02:06.247800
Duration0.76 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

지정연도
Real number (ℝ)

HIGH CORRELATION 

Distinct9
Distinct (%)20.5%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2019.6364
Minimum2015
Maximum2023
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size528.0 B
2023-12-13T08:02:06.291371image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2015
5-th percentile2016
Q12017
median2020.5
Q32021.25
95-th percentile2023
Maximum2023
Range8
Interquartile range (IQR)4.25

Descriptive statistics

Standard deviation2.431297
Coefficient of variation (CV)0.0012038291
Kurtosis-1.2435535
Mean2019.6364
Median Absolute Deviation (MAD)1.5
Skewness-0.39768547
Sum88864
Variance5.9112051
MonotonicityIncreasing
2023-12-13T08:02:06.404047image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=9)
ValueCountFrequency (%)
2021 11
25.0%
2022 7
15.9%
2016 6
13.6%
2017 6
13.6%
2020 5
11.4%
2023 4
 
9.1%
2018 2
 
4.5%
2019 2
 
4.5%
2015 1
 
2.3%
ValueCountFrequency (%)
2015 1
 
2.3%
2016 6
13.6%
2017 6
13.6%
2018 2
 
4.5%
2019 2
 
4.5%
2020 5
11.4%
2021 11
25.0%
2022 7
15.9%
2023 4
 
9.1%
ValueCountFrequency (%)
2023 4
 
9.1%
2022 7
15.9%
2021 11
25.0%
2020 5
11.4%
2019 2
 
4.5%
2018 2
 
4.5%
2017 6
13.6%
2016 6
13.6%
2015 1
 
2.3%

학습공간명
Text

UNIQUE 

Distinct44
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size484.0 B
2023-12-13T08:02:06.624876image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length24
Median length17
Mean length8.5454545
Min length2

Characters and Unicode

Total characters376
Distinct characters160
Distinct categories7 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique44 ?
Unique (%)100.0%

Sample

1st row여주도서관 북카페 「솔마루」
2nd row늘푸른자연학교 작은도서관
3rd row북내작은도서관
4th row산북작은도서관
5th row여주시립세종도서관
ValueCountFrequency (%)
작은도서관 3
 
4.8%
북카페 2
 
3.2%
금사도서관 1
 
1.6%
여주국민체육센터 1
 
1.6%
해봄 1
 
1.6%
여주시민그림책방 1
 
1.6%
책방 1
 
1.6%
107 1
 
1.6%
품실담소방 1
 
1.6%
하하호호마을까페 1
 
1.6%
Other values (50) 50
79.4%
2023-12-13T08:02:06.942486image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
19
 
5.1%
주 17
 
4.5%
관 16
 
4.3%
여 15
 
4.0%
도 12
 
3.2%
서 12
 
3.2%
터 9
 
2.4%
방 7
 
1.9%
민 6
 
1.6%
마 6
 
1.6%
Other values (150) 257
68.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 342
91.0%
Space Separator 19
 
5.1%
Other Punctuation 5
 
1.3%
Close Punctuation 3
 
0.8%
Open Punctuation 3
 
0.8%
Decimal Number 3
 
0.8%
Other Symbol 1
 
0.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
주 17
 
5.0%
관 16
 
4.7%
여 15
 
4.4%
도 12
 
3.5%
서 12
 
3.5%
터 9
 
2.6%
방 7
 
2.0%
민 6
 
1.8%
마 6
 
1.8%
센 6
 
1.8%
Other values (139) 236
69.0%
Decimal Number
ValueCountFrequency (%)
7 1
33.3%
0 1
33.3%
1 1
33.3%
Other Punctuation
ValueCountFrequency (%)
' 4
80.0%
? 1
 
20.0%
Close Punctuation
ValueCountFrequency (%)
) 2
66.7%
」 1
33.3%
Open Punctuation
ValueCountFrequency (%)
( 2
66.7%
「 1
33.3%
Space Separator
ValueCountFrequency (%)
19
100.0%
Other Symbol
ValueCountFrequency (%)
㈜ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 343
91.2%
Common 33
 
8.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
주 17
 
5.0%
관 16
 
4.7%
여 15
 
4.4%
도 12
 
3.5%
서 12
 
3.5%
터 9
 
2.6%
방 7
 
2.0%
민 6
 
1.7%
마 6
 
1.7%
센 6
 
1.7%
Other values (140) 237
69.1%
Common
ValueCountFrequency (%)
19
57.6%
' 4
 
12.1%
) 2
 
6.1%
( 2
 
6.1%
7 1
 
3.0%
0 1
 
3.0%
1 1
 
3.0%
」 1
 
3.0%
「 1
 
3.0%
? 1
 
3.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 342
91.0%
ASCII 31
 
8.2%
None 3
 
0.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
19
61.3%
' 4
 
12.9%
) 2
 
6.5%
( 2
 
6.5%
7 1
 
3.2%
0 1
 
3.2%
1 1
 
3.2%
? 1
 
3.2%
Hangul
ValueCountFrequency (%)
주 17
 
5.0%
관 16
 
4.7%
여 15
 
4.4%
도 12
 
3.5%
서 12
 
3.5%
터 9
 
2.6%
방 7
 
2.0%
민 6
 
1.8%
마 6
 
1.8%
센 6
 
1.8%
Other values (139) 236
69.0%
None
ValueCountFrequency (%)
」 1
33.3%
㈜ 1
33.3%
「 1
33.3%

도로명주소
Text

UNIQUE 

Distinct44
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size484.0 B
2023-12-13T08:02:07.182563image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length43
Median length21
Mean length18.886364
Min length14

Characters and Unicode

Total characters831
Distinct characters92
Distinct categories8 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique44 ?
Unique (%)100.0%

Sample

1st row경기도 여주시 여양로 190-17
2nd row경기도 여주시 점동면 성주로 946
3rd row경기도 여주시 북내면 여강로 337-38
4th row경기도 여주시 산북면 상품로 113
5th row경기도 여주시 영릉로 125
ValueCountFrequency (%)
여주시 44
21.8%
경기도 40
19.8%
흥천면 5
 
2.5%
금사면 4
 
2.0%
점동면 3
 
1.5%
산북면 3
 
1.5%
효자로 2
 
1.0%
세종로 2
 
1.0%
율촌1길 2
 
1.0%
상품로 2
 
1.0%
Other values (87) 95
47.0%
2023-12-13T08:02:07.509946image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
158
19.0%
여 54
 
6.5%
주 48
 
5.8%
시 44
 
5.3%
도 42
 
5.1%
경 40
 
4.8%
1 40
 
4.8%
기 40
 
4.8%
로 33
 
4.0%
면 23
 
2.8%
Other values (82) 309
37.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 492
59.2%
Space Separator 158
 
19.0%
Decimal Number 158
 
19.0%
Dash Punctuation 16
 
1.9%
Uppercase Letter 3
 
0.4%
Other Punctuation 2
 
0.2%
Open Punctuation 1
 
0.1%
Close Punctuation 1
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
여 54
 
11.0%
주 48
 
9.8%
시 44
 
8.9%
도 42
 
8.5%
경 40
 
8.1%
기 40
 
8.1%
로 33
 
6.7%
면 23
 
4.7%
길 14
 
2.8%
천 8
 
1.6%
Other values (65) 146
29.7%
Decimal Number
ValueCountFrequency (%)
1 40
25.3%
3 18
11.4%
2 18
11.4%
8 14
 
8.9%
5 13
 
8.2%
4 13
 
8.2%
7 12
 
7.6%
0 12
 
7.6%
6 10
 
6.3%
9 8
 
5.1%
Uppercase Letter
ValueCountFrequency (%)
C 2
66.7%
K 1
33.3%
Space Separator
ValueCountFrequency (%)
158
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 16
100.0%
Other Punctuation
ValueCountFrequency (%)
, 2
100.0%
Open Punctuation
ValueCountFrequency (%)
( 1
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 492
59.2%
Common 336
40.4%
Latin 3
 
0.4%

Most frequent character per script

Hangul
ValueCountFrequency (%)
여 54
 
11.0%
주 48
 
9.8%
시 44
 
8.9%
도 42
 
8.5%
경 40
 
8.1%
기 40
 
8.1%
로 33
 
6.7%
면 23
 
4.7%
길 14
 
2.8%
천 8
 
1.6%
Other values (65) 146
29.7%
Common
ValueCountFrequency (%)
158
47.0%
1 40
 
11.9%
3 18
 
5.4%
2 18
 
5.4%
- 16
 
4.8%
8 14
 
4.2%
5 13
 
3.9%
4 13
 
3.9%
7 12
 
3.6%
0 12
 
3.6%
Other values (5) 22
 
6.5%
Latin
ValueCountFrequency (%)
C 2
66.7%
K 1
33.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 492
59.2%
ASCII 339
40.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
158
46.6%
1 40
 
11.8%
3 18
 
5.3%
2 18
 
5.3%
- 16
 
4.7%
8 14
 
4.1%
5 13
 
3.8%
4 13
 
3.8%
7 12
 
3.5%
0 12
 
3.5%
Other values (7) 25
 
7.4%
Hangul
ValueCountFrequency (%)
여 54
 
11.0%
주 48
 
9.8%
시 44
 
8.9%
도 42
 
8.5%
경 40
 
8.1%
기 40
 
8.1%
로 33
 
6.7%
면 23
 
4.7%
길 14
 
2.8%
천 8
 
1.6%
Other values (65) 146
29.7%

이용가능일자
Categorical

Distinct21
Distinct (%)47.7%
Missing0
Missing (%)0.0%
Memory size484.0 B
화+수+목+금+토+일
8 
월+화+수+목+금
8 
월+화+수+목+금+토+일
4 
화+목
3 
화+수+목+금
3 
Other values (16)
18 

Length

Max length13
Median length9
Mean length7.8181818
Min length1

Unique

Unique14 ?
Unique (%)31.8%

Sample

1st row월+화+수+목+토+일
2nd row월+화+수+목
3rd row화+수+목+금+토+일
4th row화+수+목+금+토+일
5th row화+수+목+금+토+일

Common Values

ValueCountFrequency (%)
화+수+목+금+토+일 8
18.2%
월+화+수+목+금 8
18.2%
월+화+수+목+금+토+일 4
 
9.1%
화+목 3
 
6.8%
화+수+목+금 3
 
6.8%
월+수+금 2
 
4.5%
월+화+수 2
 
4.5%
월 1
 
2.3%
월+화+목+금 1
 
2.3%
수+목+금+토 1
 
2.3%
Other values (11) 11
25.0%

Length

2023-12-13T08:02:07.619285image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
화+수+목+금+토+일 8
18.2%
월+화+수+목+금 8
18.2%
월+화+수+목+금+토+일 4
 
9.1%
화+목 3
 
6.8%
화+수+목+금 3
 
6.8%
월+수+금 2
 
4.5%
월+화+수 2
 
4.5%
월+수+토 1
 
2.3%
월+화+수+목+토+일 1
 
2.3%
토+일 1
 
2.3%
Other values (11) 11
25.0%

이용시작시간
Categorical

HIGH CORRELATION 

Distinct10
Distinct (%)22.7%
Missing0
Missing (%)0.0%
Memory size484.0 B
10:00
14 
09:00
10 
00:00
7 
14:00
6 
13:00
2 
Other values (5)
5 

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique5 ?
Unique (%)11.4%

Sample

1st row10:00
2nd row14:00
3rd row10:00
4th row10:00
5th row09:00

Common Values

ValueCountFrequency (%)
10:00 14
31.8%
09:00 10
22.7%
00:00 7
15.9%
14:00 6
13.6%
13:00 2
 
4.5%
18:00 1
 
2.3%
18:30 1
 
2.3%
17:00 1
 
2.3%
16:00 1
 
2.3%
11:00 1
 
2.3%

Length

2023-12-13T08:02:07.712853image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T08:02:07.810752image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
10:00 14
31.8%
09:00 10
22.7%
00:00 7
15.9%
14:00 6
13.6%
13:00 2
 
4.5%
18:00 1
 
2.3%
18:30 1
 
2.3%
17:00 1
 
2.3%
16:00 1
 
2.3%
11:00 1
 
2.3%

이용종료시간
Categorical

HIGH CORRELATION 

Distinct11
Distinct (%)25.0%
Missing0
Missing (%)0.0%
Memory size484.0 B
18:00
12 
00:00
7 
19:00
6 
16:00
4 
12:00
4 
Other values (6)
11 

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique3 ?
Unique (%)6.8%

Sample

1st row19:00
2nd row16:00
3rd row19:00
4th row19:00
5th row21:00

Common Values

ValueCountFrequency (%)
18:00 12
27.3%
00:00 7
15.9%
19:00 6
13.6%
16:00 4
 
9.1%
12:00 4
 
9.1%
17:00 4
 
9.1%
21:00 2
 
4.5%
20:00 2
 
4.5%
11:30 1
 
2.3%
22:00 1
 
2.3%

Length

2023-12-13T08:02:07.920719image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
18:00 12
27.3%
00:00 7
15.9%
19:00 6
13.6%
16:00 4
 
9.1%
12:00 4
 
9.1%
17:00 4
 
9.1%
21:00 2
 
4.5%
20:00 2
 
4.5%
11:30 1
 
2.3%
22:00 1
 
2.3%

장애인이용가능여부
Categorical

Distinct2
Distinct (%)4.5%
Missing0
Missing (%)0.0%
Memory size484.0 B
O
28 
X
16 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowO
2nd rowO
3rd rowX
4th rowX
5th rowO

Common Values

ValueCountFrequency (%)
O 28
63.6%
X 16
36.4%

Length

2023-12-13T08:02:08.011394image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T08:02:08.087404image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
o 28
63.6%
x 16
36.4%

관리자연락처
Text

MISSING 

Distinct16
Distinct (%)100.0%
Missing28
Missing (%)63.6%
Memory size484.0 B
2023-12-13T08:02:08.234544image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length13
Median length12
Mean length12.0625
Min length12

Characters and Unicode

Total characters193
Distinct characters11
Distinct categories2 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique16 ?
Unique (%)100.0%

Sample

1st row031-887-3305
2nd row070-4203-8139
3rd row031-887-3316
4th row031-881-0693
5th row031-887-2855
ValueCountFrequency (%)
031-886-1004 1
 
6.2%
031-887-3316 1
 
6.2%
031-881-0693 1
 
6.2%
031-887-2855 1
 
6.2%
031-884-7880 1
 
6.2%
031-885-9952 1
 
6.2%
070-4203-8139 1
 
6.2%
031-887-3318 1
 
6.2%
031-887-3305 1
 
6.2%
031-881-1293 1
 
6.2%
Other values (6) 6
37.5%
2023-12-13T08:02:08.507779image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
8 35
18.1%
3 32
16.6%
- 32
16.6%
0 30
15.5%
1 24
12.4%
7 9
 
4.7%
5 9
 
4.7%
9 7
 
3.6%
2 6
 
3.1%
4 5
 
2.6%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 161
83.4%
Dash Punctuation 32
 
16.6%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
8 35
21.7%
3 32
19.9%
0 30
18.6%
1 24
14.9%
7 9
 
5.6%
5 9
 
5.6%
9 7
 
4.3%
2 6
 
3.7%
4 5
 
3.1%
6 4
 
2.5%
Dash Punctuation
ValueCountFrequency (%)
- 32
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 193
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
8 35
18.1%
3 32
16.6%
- 32
16.6%
0 30
15.5%
1 24
12.4%
7 9
 
4.7%
5 9
 
4.7%
9 7
 
3.6%
2 6
 
3.1%
4 5
 
2.6%

Most occurring blocks

ValueCountFrequency (%)
ASCII 193
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
8 35
18.1%
3 32
16.6%
- 32
16.6%
0 30
15.5%
1 24
12.4%
7 9
 
4.7%
5 9
 
4.7%
9 7
 
3.6%
2 6
 
3.1%
4 5
 
2.6%

비고
Categorical

HIGH CORRELATION  IMBALANCE 

Distinct5
Distinct (%)11.4%
Missing0
Missing (%)0.0%
Memory size484.0 B
<NA>
34 
이용시간 협의필요
6 
주말은 오후6시까지 까지 이용 가능
 
2
장애인시설은 1층만 지원
 
1
장애인시설은 1층만 지원 / 이용시간 협의필요
 
1

Length

Max length25
Median length4
Mean length6.0454545
Min length4

Unique

Unique2 ?
Unique (%)4.5%

Sample

1st row<NA>
2nd row<NA>
3rd row<NA>
4th row<NA>
5th row주말은 오후6시까지 까지 이용 가능

Common Values

ValueCountFrequency (%)
<NA> 34
77.3%
이용시간 협의필요 6
 
13.6%
주말은 오후6시까지 까지 이용 가능 2
 
4.5%
장애인시설은 1층만 지원 1
 
2.3%
장애인시설은 1층만 지원 / 이용시간 협의필요 1
 
2.3%

Length

2023-12-13T08:02:08.636768image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T08:02:08.761394image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
na 34
52.3%
이용시간 7
 
10.8%
협의필요 7
 
10.8%
주말은 2
 
3.1%
오후6시까지 2
 
3.1%
까지 2
 
3.1%
이용 2
 
3.1%
가능 2
 
3.1%
장애인시설은 2
 
3.1%
1층만 2
 
3.1%
Other values (2) 3
 
4.6%

Interactions

2023-12-13T08:02:05.929099image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T08:02:08.843233image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
지정연도학습공간명도로명주소이용가능일자이용시작시간이용종료시간장애인이용가능여부관리자연락처비고
지정연도1.0001.0001.0000.0000.0000.0000.1581.0000.835
학습공간명1.0001.0001.0001.0001.0001.0001.0001.0001.000
도로명주소1.0001.0001.0001.0001.0001.0001.0001.0001.000
이용가능일자0.0001.0001.0001.0000.7690.7760.1791.0000.637
이용시작시간0.0001.0001.0000.7691.0000.7930.0001.0001.000
이용종료시간0.0001.0001.0000.7760.7931.0000.0001.0000.958
장애인이용가능여부0.1581.0001.0000.1790.0000.0001.0001.0000.000
관리자연락처1.0001.0001.0001.0001.0001.0001.0001.0001.000
비고0.8351.0001.0000.6371.0000.9580.0001.0001.000
2023-12-13T08:02:08.949378image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
이용가능일자장애인이용가능여부비고이용시작시간이용종료시간
이용가능일자1.0000.0540.4710.3230.323
장애인이용가능여부0.0541.0000.0000.0000.000
비고0.4710.0001.0000.8660.707
이용시작시간0.3230.0000.8661.0000.481
이용종료시간0.3230.0000.7070.4811.000
2023-12-13T08:02:09.053813image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
지정연도이용가능일자이용시작시간이용종료시간장애인이용가능여부비고
지정연도1.0000.1610.0000.0000.0000.527
이용가능일자0.1611.0000.3230.3230.0540.471
이용시작시간0.0000.3231.0000.4810.0000.866
이용종료시간0.0000.3230.4811.0000.0000.707
장애인이용가능여부0.0000.0540.0000.0001.0000.000
비고0.5270.4710.8660.7070.0001.000

Missing values

2023-12-13T08:02:06.047082image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T08:02:06.193867image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

지정연도학습공간명도로명주소이용가능일자이용시작시간이용종료시간장애인이용가능여부관리자연락처비고
02015여주도서관 북카페 「솔마루」경기도 여주시 여양로 190-17월+화+수+목+토+일10:0019:00O031-887-3305<NA>
12016늘푸른자연학교 작은도서관경기도 여주시 점동면 성주로 946월+화+수+목14:0016:00O070-4203-8139<NA>
22016북내작은도서관경기도 여주시 북내면 여강로 337-38화+수+목+금+토+일10:0019:00X031-887-3316<NA>
32016산북작은도서관경기도 여주시 산북면 상품로 113화+수+목+금+토+일10:0019:00X031-881-0693<NA>
42016여주시립세종도서관경기도 여주시 영릉로 125화+수+목+금+토+일09:0021:00O031-887-2855주말은 오후6시까지 까지 이용 가능
52016전북리 마을회관경기도 여주시 금사면 전북1길 4-5월+화+수+목+금+토+일00:0000:00X<NA>이용시간 협의필요
62016카페클로젯경기도 여주시 흥천면 중부대로 2235월+화+목+금10:0011:30X<NA><NA>
72017강천면 주민자치센터경기도 여주시 강천면 강문로 586월+수+금09:0012:00O031-884-7880장애인시설은 1층만 지원
82017목아박물관경기도 여주시 강천면 이문안길 21수+목+금+토10:0017:00O031-885-9952<NA>
92017쉐마교육시설경기도 여주시 현암3길 7-4월+화+수+목+금10:0022:00O031-886-1004<NA>
지정연도학습공간명도로명주소이용가능일자이용시작시간이용종료시간장애인이용가능여부관리자연락처비고
342022심청이골쉼터경기도 여주시 신륵2길 50-8월+화+수+목+금09:0017:00O<NA><NA>
352022여마루경기도 여주시 흥천면 신근구터길 22-7화+목+금14:0018:00O<NA><NA>
362022여주기적의도서관경기도 여주시 세종대왕면 양화로 913화+수+목+금+토+일00:0000:00O031-887-2965이용시간 협의필요
372022오직서점경기도 여주시 강변북로 2, 107동상가동 108호(천송동, 여주KCC스위첸)화+수+목+금+토+일09:0018:00O<NA><NA>
382022해방촌사람들경기도 여주시 여흥로88번길 17목+금+토00:0000:00X<NA>이용시간 협의필요
392022휘포터리경기도 여주시 신륵로 67월+목+금10:0018:00X<NA><NA>
402023품실상회여주시 산북면 광여로 1297화+목14:0018:00O<NA><NA>
412023구세군 작은도서관여주시 오학동 도예로 39-11월+화+수+목+금+토09:0018:00X<NA><NA>
422023알곡 작은도서관여주시 흥천면 효자로 143 2층월+수+금09:0012:00X<NA><NA>
432023여주미술관여주시 세종로 394-36수+목+금+토+일13:0018:00O<NA><NA>