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BinX Dynamic exploration of time series

BinX Dynamic exploration of time series. Final project report Information Visualization - CS533c Lior Berry. April 20 th 2004. Motivation. More time dependent information is gathered Long time series Unsuitable for static visualization.

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BinX Dynamic exploration of time series

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  1. BinX Dynamic exploration of time series Final project report Information Visualization - CS533c Lior Berry April 20th 2004

  2. Motivation • More time dependent information is gathered • Long time series • Unsuitable for static visualization ScreenShot adapted from the TimeSearcher tool (UMD)

  3. The Data & tasks • Daily currency exchange rates over 15 years (5000 data points) • Comparing different time periods • Comparing two currencies

  4. Visualization principles • Aggregating over time intervals • Smooth navigation • Maintaining context + clear feedback • Multiple views (Linking)

  5. Visualization metaphor

  6. Demo

  7. Lessons learned • Detail + overview is invaluable • Animation reduces cognitive load • Mix and match allows flexible exploration • Extending the marking mechanism

  8. Thank you • Questions ?

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