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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
→ This week
Topic

Fast Food Overexposure In Deprived Areas

1 items · 1 aliases · peaked week of 3 May 2026 · first seen 4 May 2026

This press release details research revealing that lower-income areas in Auckland have significantly higher takeaway food spending and more fast food outlets, highlighting systemic inequities in access to healthy food environments and calling for community-led regulation and data

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

systemic inequity in food access

\\ \\ 27 June 2022\\ \\ Press Release\\ \\ **Healthy Food Environments** \\ \\ Everyone wants a healthy environment for their kids to grow up in. However, where you live can make that a…\\ \\ H\\ \\ Helen Clark Foundation
4 May
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