24-hour UTC grid
Time of day (UTC, 30 days)
Busiest hour: 10:00 UTC (62 events). Darker cells mean more activity.
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Low activity
Quiet afternoon
Busiest: 15 (3 events). Darker cells mean more activity.
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Empty state
No events recorded yet.
Custom description
Weekday mornings
Peak traffic clusters around 09:00–11:00 UTC on workdays.
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API
| Prop | Required | Type | Default | Description |
|---|---|---|---|---|
| theme | Optional | SiteTheme | atelier | Visual theme. |
| mode | Optional | "light" | "dark" | light | Color mode. |
| title | Optional | string | — | Optional heading above the grid. |
| description | Optional | string | — | Custom subtitle; omit to use auto peak summary. |
| cells | Optional | HeatmapCell[] | — | id, value, label (shown in cell), optional title tooltip. |
| emptyLabel | Optional | string | No data yet. | Shown when all values are zero. |
| showPeakSummary | Optional | boolean | true | Auto busiest-cell line when description is omitted. |
| peakSummary | Optional | (peak) => string | — | Formatter for the auto peak line. |
| ariaLabel | Optional | string | — | Accessible name for the grid region. |