Datalogging

Overview

• Datalog is recorded continuously and stored as a temporary file in device's internal storage (size is capped at ~20MB)
• Datalog holds only the most recent data, older data are overwritten

Datalogging activity layout

• Sensor list - list of all available sensors for current datalog
• Datalog refresh - refreshes datalog display buffer with the most recent data
• Live mode - shows sensor values in real time as they're being recorded
• Playback control bar - allows you to seek through current datalog and play it in real time
• Sample timestamp - date and time of current data sample, the value on the right shows current timeline scale

Gestures

• swiping horizontaly moves current datalog position forward or backward on the timeline, swiping vertically scrolls datalog vertically

• pinching horizontally changes timeline scale, pinching vertically changes vertical size scale

Saving

• A custom datalog range can be permanently stored to a file by defining a "In-Out" selection, then clicking "Save In-Out" and  subsequently defining a file name
• Stored datalogs can be browsed and loaded in the storage dialog

• Files in the storage can be deleted by long pressing the datalog name and finishing the action by clicking "Delete"