Show HN: The Communal Plot – A Shared Coordinate Space to Express Opinions

This is a daily data viz game where you can answer a pair of questions every day and see how how your response compares with the community's in real-time. You can get some cool analytics about your answer, share it with your friends, and even make your friends guess how you answered.

It's built to be easy to use. There's no login required, so you just open the page on your phone or computer and tap on the grid.

It's also built with privacy in mind. Because there's no login, everything is anonymized in the backend. And after the daily poll gets archived at midnight, all the responses for that day are aggregated on the backend. Your responses are stored locally on your browser.

I hope you enjoy it and let me know if you have any feedback or hit any bugs!