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February 25, 2003

TreeMaps

I've not used the SmartMoney "Map of the Market" for a while, when Gavin McGovern referenced it today; and I'd forgotten just how good it is.

It's a treemap: an incredibly dense but easy-to-read visualization of a large dataset. PhotoMesa does the same thing with image libraries.

Lazyweb time: Tim, I want to build exactly this in PHP, navigating over a Groove files tool with remote Web Services. Easy, right?