Simon Willison’s Weblog

Noncontiguous area cartograms. a.k.a. really funky data visualisation maps. Includes lots of examples, plus ActionScript 3 source code.

Posted 8th December 2008 at 6:03 pm

Recent articles

My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025
GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025

as3 1 cartograms 1 flash 69 maps 43 visualisation 15

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