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Data Visualization

Data Visualization. Graphical representation of information Chars Plots Maps Time series. Data Visualization Process. Acquire - Obtain the data from some source Parse - Give the data some structure, clean up Filter - Remove all but the data of interest

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Data Visualization

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Presentation Transcript

  1. Data Visualization • Graphical representation of information • Chars • Plots • Maps • Time series

  2. Data Visualization Process • Acquire - Obtain the data from some source • Parse - Give the data some structure, clean up • Filter - Remove all but the data of interest • Mine - Use the data to derive interesting properties • Statistical methods • Pattern recognition • Numerical analysis, etc

  3. Data Visualization Process • Represent - Chose a visual representation • Refine – Improve to make it more visually engaging • Interact - Make it interactive • manipulating the data • controlling visual features, etc.

  4. http://www.visual-literacy.org/periodic_table/periodic_table.htmlhttp://www.visual-literacy.org/periodic_table/periodic_table.html

  5. Jer Thorp. Artist/Educator - NYU 225 "random" numbers chosen and tweeted by 225 people http://blog.blprnt.com/blog/blprnt/your-random-numbers-getting-started-with-processing-and-data-visualization

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