What the picker changes

Top topics digest — the cards score the selected period against the prior 4 weeks.
12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.

What stays as-is

Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
Co-occurrence graph — recent-activity anchored, not picker-driven.
Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.

Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.

Weekly Rolling 7 days

live window

Topic

Phased Implementation Of Postnatal Care

2 items · 2 aliases · peaked week of 20 Sep 2026 · first seen 24 Sep 2026

a three-year phased approach to introducing three-day postnatal stays to ensure health system capacity and safety

Sample framings

Up to 12 framings across outlets and orientations — each a short phrase the extractor generated to characterise the piece's editorial angle (not a quote). Filter by lean to see how each bloc is spinning the story; click through to read the original.

national-party Centre-right

gradual, sustainable rollout

\\ \\ 23 Sep 2026Simeon Brown\\ \\ **Three-day stays for mothers and babies now law** \\ \\ Three-day stays for mothers and babies now law Mothers and babies will receive more support in the crucial days after birth, with legislation now passed that\\ \\ Read more

23 Sep

beehive Government / N-A

pragmatic rollout with system safety

Three-day stays for mothers and babies now law

23 Sep

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

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