Odometer over time
A time-series chart of cumulative scooter odometer readings in kilometres.
Scooter records
Daily coffee activity
A stacked time-series chart showing daily brews by coffee type and maintenance events.
Coffee records
Water meter readings over time
Time-series lines comparing cumulative hot and cold water readings in cubic metres.
Water records
Weight over time
A time-series chart with a separate weight line for each child.
Weight development since first measurement
Each child starts at day 0 on their first valid measurement, making their weight development directly comparable.
Weight records
Quiz score over time
A time-series chart of Spiegel Quiz scores.
Score distribution
A histogram showing how often each whole-number Spiegel Quiz score occurs.