VIZFOOTPRINT / SYNTHETIC PERSONAL INFORMATICS

Weave Your Numbers

Avery’s demo diary

56 fictional days · Jan 5–Mar 1, 2026
—Days selected
—Mean steps / day
—Mean sleep · h
—Mean mood / 5

Daily activity

Steps

Brush a region or choose a point. Missing observations leave gaps.

Selected daysOther days

Sleep & mood

— selected pairs

Mood is a synthetic ordinal score: 1 low–5 high. Some points overlap.

These fictional patterns illustrate linked exploration. They do not establish causal or health effects.

Choose your next subset

Inclusive dates

These controls request a new selection. Each action replaces the current subset.

Daily records

Synthetic data

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PickDateStepsSleep hMoodContext

— means missing, not zero. Means use the observed values in the selected days; n is shown for each metric.

Your exploration trail

VizFootprint

— recorded steps · one shared selection across all views.

    Keep an exploration path

    Name this step so you can return to it.

    Current path: —

    Compare paths

    Save & replay this session

    Keep the synthetic input, view definition and native selection trail together.

    This release reopens the same pinned synthetic diary. The file picker opens a saved session; it does not import personal health records.

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