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 · social

Marsden Point Sez Planning Relief

2 posts · 4,022 engagement · first seen 24 May 2026 · last seen 3 Jun 2026

New Zealand First announces a Special Economic Zone at Marsden Point to boost export-led growth, streamline planning regulations, and facilitate foreign investment in energy and maritime sectors, with key infrastructure like the DryDock and Northland Expressway.

Platform mix

Where the conversation is happening. Engagement is volume-weighted (likes + 2×shares + 3×replies); a small number of high-impact posts can outrank a high-volume but low-engagement platform.

facebook

1 post · 4,022 engagement

4,022
youtube

1 post · 0 engagement

0

Marsden Point Sez Planning Relief

Platform mix

Top posts by engagement