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Peter Hoffmann

Software Engineer
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12 hours

Posted on October 4, 2010

On September, 30 there was a lot of heat on Twitter about the urban development and transport project Stuttgart 21. I decided to log all the tweets with the hashtag #s21 to document the discussion and prevent the tweets to disappear into the twitter nirvana. In 12 hours I collected about 40.000 tweets from 9.000 users.

s21 tweets screenshot

The bar chart is an interactive HTML5 canvas built with RGraph.