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

Therapeutic Products Act Repeal

1 items · 1 aliases · peaked week of 26 Apr 2026 · first seen 29 Apr 2026

This piece examines the collapse of bipartisan political consensus in New Zealand, focusing on the repeal of key legislative frameworks, rising tensions over the Treaty of Waitangi, and systemic failures in policy oversight and public discourse.

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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Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

helen-clark-fdn Centre-left

a symbolic dismantling of long-standing health regulation

\\ \\ 1 May 2024\\ \\ Blog\\ \\ **Can the centre in New Zealand politics hold?** \\ \\ The Government’s just-completed 100 days of action could well be the most comprehensive and far-reaching rejection of a previous…\\ \\ P\\ \\ Peter Davis

28 Apr

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