Simon Willison’s Weblog

CanvasGraph.js. Uses canvas to draw graphs in JavaScript. It can pull data from HTML tables!

Posted 21st December 2005 at 5 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

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