Ambient Intelligence · Sensor Analytics

Data Science

MOH 301–310 · Live data
Total Detections
7d avg 141
Fall Incidents
20 this week
Avg Response
4.7 min
Active Rooms
10 / 10
Sensor Uptime
99.4%
Line Chart
24-hour activity distribution · all rooms
Hourly
Stroke width1.8
Hours shown24
Area Chart
7-day sensor detection events
Fill opacity0.30
Stroke width1.8
Days shown7
Bar Chart
Fall incidents per room · this week
Bar width18
Corner radius4
Fall rate1.00
Stacked Bar
Activity type breakdown by room (hours/week)
Bar width18
Quiet ↔ Movement0
Composed Chart
Detections + falls + response time overlay · 7 days
Area fill opacity0.12
Bar width12
Days shown7
Scatter Plot
Daily walking distance (m) vs fall risk score
High-risk threshold20
Risk score offset0
Radar Chart
Resident mobility profile across 6 dimensions
Fill opacity0.15
Stroke width1.5
Residents3
Pie Chart
Current room status distribution · 10 rooms
Quiet
5
Movement
2
Fall Alert
3
Inner radius (donut)0
Padding angle3
Fall alerts3
Radial Bar
Regulatory compliance completion rates
FDA 820
62%
SaMD
48%
Risk Mgmt
71%
IEC 62304
55%
Inner radius30
Outer radius110
Compliance boost0
Treemap
Daily walking distance proportional area by resident
Aspect ratio1.33
Walking scale1.00
Heatmap
Movement events by time-of-day and day-of-week
12a
3a
6a
9a
12p
3p
6p
9p
Mon
2
1
2
18
22
20
18
12
Tue
1
2
3
21
25
23
20
14
Wed
2
1
2
17
20
19
17
11
Thu
3
2
4
24
28
25
22
16
Fri
2
1
3
19
23
21
18
13
Sat
1
1
2
14
18
16
14
9
Sun
1
1
2
13
17
15
13
8
Low
High
Color scale max28
Activity level1.00
Funnel Chart
Alert resolution pipeline · daily average
Fill opacity0.82
Conversion rate0.80
Sankey
Sensor data pipeline · events per day
Node width14
Node padding18
Flow volume1.0
Sunburst Chart
Floor → risk tier → room · walking minutes
10747312927082447371267948885
Inner radius36
Ring padding6
Walking scale1.00

Nivo Charts

4 chart types unique to @nivo

Chord · Calendar · Bump · Network — chart types not available in recharts

Chord
State transitions between room categories · per week
Pad angle0.02
Inner radius ratio0.86
Ribbon opacity0.50
Transition freq1.0
Bump Chart
Room activity rank (1 = most active) · 7 days
Line width2.0
Point size8
Days shown7
Calendar
Daily fall + alert incidents · Jan – Apr 2026
Cell border width2
Incident rate1.00
Network Graph
Sensor mesh · data flow topology
Repulsivity6
Link thickness1.5
Nodes shown9
— Ambient Intelligence · sensor analytics · 18 chart types · recharts + nivo on Vercel —