Darker = more buyers · hover for buyers / visitors / conversion. Aggregated to district — never a household.
Modelled on your UB40 2026 sell-through tracker (Southend / London / Cardiff): the pacing model (Target · Sold · To-go · Days-to-go · Per-day-needed vs drop rate), daily sales by channel (Bauer / Skiddle / Comp / TFC / Universe), and the release-price ladder. Live, this reads from pretix orders (by sales_channel + our import feed for Skiddle/Universe) and the pretix-fc-pricing tiers — so the spreadsheet becomes a live screen.