Tuesday, October 21, 2014

Visualizations in Tableau: Part 1

As a means of getting comfortable with Tableau, I connected to the MySQL database for the Russnet online language learning modules. The following packed bubbles visualization shows the top performers on Russnet by first name. The size of the bubbles correlate with the number of correct answers each learner has produced in the online activities. The range on the answer data spans from 3,500 to ~36,000 correct answers.
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2 comments:

  1. UnknownOctober 21, 2014 at 9:17 PM

    Too bad Tableau does not allow export as json so that the visualization could be made drillable or interactive through something like D3!

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  2. UnknownOctober 22, 2014 at 12:08 PM

    Just dicsovered Tableau Public-- see the next viz...

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