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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
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Week of 8 Jun 2026
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Topic

Iran Policy Alignment

2 items · 2 aliases · peaked week of 26 Apr 2026 · first seen 30 Apr 2026

The piece analyzes how Winston Peters' public criticism of Christopher Luxon over Iran policy and his conditional stance on coalition with Labour are signaling a weakening of NZ First's commitment to a stable coalition, suggesting that the political odds for a Labour–NZ First政府 (

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.

blue-review Centre-right

nationally balanced, pragmatic approach

The odds of a NZ First - Labour coalition keep shortening
30 Apr
daily-blog Left

alarm over national sell-out to trump

The Bradbury Group with Marama Davidson post budget, Mike Smith on polluter cover up + Political Panel: John Tamihere, Matthew Hooton and Matthew Tukaki
2 Jun
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