Graphs

Arrange points on a circle and connect every pair with straight lines; slide the point count and watch dense, shimmering string-art patterns emerge.

Tonble
Share X Reddit Bluesky Email
Screenshot of boltkey.cz

Stumble onto more like this

One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.

Add to Browser — it's free

Works in Chrome, Edge and Brave. No account needed.