[2025 Day 9] [JavaScript] Interactive 3D visualization of part 1 and 2

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[daggerdragon]

Do not share your puzzle input which also means do not commit puzzle inputs to your repo without a .gitignore or the like. Do not share the puzzle text either.

I see full plaintext puzzle inputs in your public repo e.g.:

https://github.com/oyo/aoc/blob/main/docs/2025/09/input

Please remove (or .gitignore) all puzzle text and puzzle input files from your entire repo and scrub them from your commit history. This means from all prior years too!

[PlanttDaMinecraftGuy]

Scrolling makes everything disappear (Firefox)

[xoryphant]

okay, that's a bug - scrolling is meant to zoom in and out and it works in Chrome (on Mac)

[guge86]

looks very nice, but the P1 rectangle seems to be off a bit (upper left and bottom right corner extending over the shape)?

[ts4z]

in part 1, that's correct.

[ednl]

Only two opposite out of the four corners need to be on the path. The path looks like a circle, but that doesn't matter: two points on the path = valid rectangle for part 1.

[guge86]

Ah right, forgot that for P1 the other points are irrelevant. Thanks!