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Eye Candy: Exploring Interesting Visual Displays of Data

Join Dr. Nancy Kechner as she dives into the captivating world of data visualization in her presentation, "Eye Candy." This engaging talk explores why visualizing data is crucial for effective communication and understanding of large data sets. From revealing patterns over time and comparing multiple variables to searching for outliers and illustrating spatial relationships, discover practical tools and techniques to transform complex information into stunning visuals. Download the presentation at http://people.virginia.edu/~nek8n/Eye_Candy.pptx and unlock your data’s potential!

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Eye Candy: Exploring Interesting Visual Displays of Data

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  1. Eye Candy: Exploring Interesting Visual Displays of Data Nancy Kechner, Ph. D. ITS Research Computing Support in The Scholars’ Lab This presentation can be downloaded from http://people.virginia.edu/~nek8n/Eye_Candy.pptx

  2. Why Visualize Data? To communicate information clearly and effectively through graphical means. To make sense out of very large data sets. Fortune 500 • Visualize Patterns over Time • Proportions, Relationships • Comparison • Comparing Across Multiple Variables • Searching for Outliers • Spatial Relationships • Over Space and Time Short Video on the Value of Data Viz David McCandless talks about the beauty of data visualization

  3. A Sampler of Data Viz • A Periodic Table of Data Viz

  4. “Out of the Box Tools” for Data Viz • Excel : Charts and Graphs • Google Doc Spreadsheets : Charts and Graphs • Many Eyes : Visualization Tools and Data • Wordle: Word Clouds • Tableau Software : Analytics Software (free trial) • Your.Flowingdata : Your Personal Twitter Analyzer

  5. Programming • Python • PHP • Processing • Adobe Flash and Actionscript/Flare/Flexexamples • HTML, Javascript, and CSS • R

  6. Illustration(To create things like this) • Adobe Illustrator : Vector Drawing (30 Day Free Trial) • Inkscape : Free Vector Drawing Tool • CorelDRAW : Vector Suite (Free Trial) • Raven by Aviary : Free Vector Tool and Suite

  7. Mapping • Google Maps, Yahoo, and Microsoft Maps • ESRI ArcInfo : UVa has a site license so it’s FREE to you • Virtual Campus : Excellent free courses for you • Scholars Lab : Expert help • Modest Maps : Free library for use with Python and Flash • Polymaps : Free Javacript library for making interactive web-based maps

  8. Data Fun! • Visualize Patterns over Time: • The Growth of Walmart! • Hans Rosling’s TED Talk • Proportions : • Cocktails and More Cocktails • Relationships : • They Rule • Snake Oil

  9. More Data Fun! • Comparison • Right vs. Left • Baby Name Wizard • Comparing Across Multiple Variables • How We Spend Our Day • Colors and Culture • Spatial Relationships • World Mapper • Census Data • National Geographic How We Live

  10. And Still More… • TED Talks : Always good, frequently brilliant • Hans Rosling’s “Joy of Stats” • Meryl.net List • Dataviz.org : A suite of Drupal data viz modules • Smashing Magazine : Modern approaches

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