Simon Willison’s Weblog

D3 Projection Comparison (via) Fun Observable notebook that lets you compare any two out of D3’s 96 (!) geographical projections of the world.

Posted 10th March 2019 at 10:58 pm

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How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
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Cooking with Claude - 23rd December 2025

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