Minard-Style Chart of Salmon Migration Upstream for Dive Submission

After wrestling with Claude and my first Dive account, I finally have one to submit! https://motherduck.com/dive-gallery/dives/the-salmon-run-columbia-basin-migration-atlas/ Big thanks to Tia for her help debugging. I think I have one more submission in me now that I have a handle on things. Anyway, this was an attempt to create a Minard-style chart that Tufte called the greatest ever, but instead of Napoleon's march on Moscow I used salmon swimming upstream to spawn.