The Dow Piano audiolizes the stock market in 2010
CNNMoney audiolizes the stock market in 2010 with the Dow Piano. Each day's closing level determines the pitch played, and trading volume determines how loudly a note is played. Welcome to Dow Jones the musical.
[CNNMoney | Thanks, Dominique]
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As visualizing – auralizaing? – goes, it suffers from not really making a distinction between ups and downs, which surely is the thing most of us look for in a stock chart?
Doesn’t sound like a hit to me, yet some make billions out of it.
Believe it or not, but I did this exact same thing for a high school math/computer fair back in 1999.
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I think examining relationships between various points and assigning them to intervals might be interesting. Good data source nonetheless. Also having a linear relationship, like sending through a disklavier might be interesting.
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I prepared a similar visualization for a revision control system:
http://www.youtube.com/watch?v=1TuQDx8kgfE