Table of Contents
The Charts section in Gadgetbridge provides comprehensive overview of sleep time, activity time, number of steps and so on. Visibility and position of each tab can be adjusted on per device basis in 
Device specific preference settings:
Activity and sleep
This displays activity intensity (movementi) on Y axis (green during the dy, blue during night), heart rate on Y axis (orange), time on X axis:
Sleep
Detailed view just for the past night. You can adjust the view interval as Noon to noon or Past 24 hours. The circular chart shows light/deep sleep break down. Do note, that for most watches, the deep sleep detection is not reliable. But, what you mostly care about is heart rate, often this can be enabled as Continuous HR measurement or Improve sleep detection by using HR in settings. Minimum/maximum and average heart rate is displayed in the heart icon. Also, movement intensity (the blue lines on Y axis) is displayed as total for the night in the intensity icon.
Activity Sessions
See more details in Activity Sessions List
Sleep per week/month
The Y axis shows light/deep sleep, make sure to add them up for total amount of sleep. Average and over/lack of sleep is displayed.
Steps per week/month
Speed zones
See breakdown by steps per minute.
Live activity
You can get a chart of life values (if your device supports that).
General
- Home
- ReadMe
- Configuration
- Notifications
- ChangeLog
- Widget
- Weather
- Data Backup
- Pairing
- Permissions Explained
Sports/Activities
- Sports Activities Workouts
- Activity Sessions List
- Activity and Sleep Charts
- Heartrate measurement
- GPS recording of sports activities
- Integrating Sports Tracking apps with Gadgetbridge Sports Activities/Workouts
Device Related
Full list of supported devices
Development
- How to Release
- Developer Documentation
- BT Protocol Reverse Engineering
- Support for a new Device
- New Device Tutorial
- Translating Gadgetbridge
Feature Discussion
FAQ
