[exabrial]

This is the first time for me where a website hijacked the scroll wheel, and it's actually _really really_ well done. This is amazing. Thanks for posting it.

[daemonologist]

The key is that it doesn't actually hijack the scroll wheel - the main content (header and text and photos on the left) all scrolls normally, controlled by the browser. The map just monitors the scroll position and element client rects and runs its own non-blocking visualization on the side.

I agree - beautifully implemented, and great content too.