I seem to be on a data visualization kick this week. Yesterday I highlighted the coolness of Many Eyes for text analysis. On the same day one of my favorite tweeps, @ToughLoveforX, shared Revisit, a project by Moritz Stefaner who is a freelance “information visualizer.” As soon as I clicked on Revisit, I was smitten from both my visual data geek tendencies and as an educator.
Stefaner’s Revisit allows you to “see” the connections happening across various Twitter streams and hashtags. As a professional development provider and educator, Twitter is one of those tools that can take a while for someone to get the gist of (See earlier post on DABEL model for Social Media PD). One of the common complaints I hear from my students and colleagues is that Twitter is so hard to follow. Often I will introduce TweetDeck or Twitterfall (etc), as helpful tools to follow the progression of conversations. Some of my students and workshop attendees will then “get it” a bit more, but there is always a group of visual learners that are really trying to conceptualize the relationships of the tweets; particularly retweets and how people are truly connected. This is where Revisit is particularly powerful.
I did a sample infographic of the #edchat hashtag from 8/7/2010 at 11:30am EST. Click here to interact with this example (give it about 3 seconds to load). Also note, to the right of the Revisit screen, you can also type in your own search terms.
Stefaner comments this as a great way to create a Twitter wall for conferences, offices, and I would propose classrooms as well. Imagine visualizing your backchannel conversations in this way and seeing the connections come to life, as well as visualizing the major influencers and branches in the dialogue.
Individuals and organizations can download the source code for their own stand alone implementations. Stefaner does note that due to current API limitations the only the tweets from the last 8 days are captured and retweets via the Twitter website are not captured. However, as an immediate infographic and quick analysis tool, it’s very effective. I invite you all to Revisit, and see your Twitter experiences in a new way.