Big-QR board for a projector. Opens in its own window, so it drags onto a second screen and goes fullscreen without browser chrome. The link works on its own too: hand it to an AV tech for the house screen.
Read-only live feed for VJs, bridges and dashboards. It cannot change settings, clear the board or end the session. The key is a credential: anyone who has it can read this board until you regenerate it. The stream carries the same numbers this dashboard draws, plus a density grid, and it keeps sending whether or not anyone is voting.
Server-sent events over HTTPS: the relay pushes the state of the board at a fixed rate for as long as the connection is open. Point VJ software, a lighting bridge or a dashboard at this URL and it follows the room live.
Paste into a terminal to watch frames arrive. Full API docs
Sets all four edge labels at once. Typing in any label switches to CUSTOM and leaves your wording alone.
The four words around the board. They change everywhere at once: crowd phones and the present view.
How fine the density grid is. Higher is smoother and costs more to render on every screen in the room, phones included.
How long a dot stays at full strength before it starts to fade.
How long the fade itself takes. A dot is gone grace plus duration after it was placed, so 8 and 5 means 13 seconds on the board.
How long a phone waits before it may move its dot again. Raise it to stop a few people voting over and over.
A CSV of the whole session, one row per second: dots on the board, devices connected, centroid, energy and spread, with the session title, the date and the four edge labels written under the data. The series is recorded in this tab, so a reload keeps it and closing the tab does not.
Used to name the file.