2010-10-08

Twitter visualization for Brazilian Elections

Last sunday Brazil had presidential elections and, as we did last year for argentinian elections, we developed a real time visualization based on Twitter comments to show trends for mentions of the three most relevant candidates running for president: Dilma Roussef, José Serra, and Marina Silva.

We developed this project in partnership with the agency JWT in Brazil and it served as a new demo of the social media and real time technologies we are currently developing at Zauber.

(note: only two weeks ago we also launched another demo of our technology by publishing a Google Maps + Twitter + Foursquare mashup that creates a real-time map visualization of foursquare check-ins shared on Twitter.)

This new visualization experiment for Brazilian elections proved how strong Twitter is on Brazil and how users are engaging with a new wave of digital projects that involve real-time user generated content, metrics and visualizations. By visiting http://experimento.jwt.com.br users could check the trend on Twitter for mentions of the three most important candidates and explore a visualization of twitter avatar's users filling the picture of each candidate with a velocity based on the amount of content being generated.

Let us share with you some key statistics about the results of this project. Let's start by taking a look at this infographic we created to show how trends evolved during the day of the election:

Period: from September 30th 19:30 h to October 4th 14:30 h

  • Total mentions processed: 2,661,917 (yes! almost 3 millions tweets processed!)
  • Total mentions referring to Dilma: 1,024,835
  • Total mentions referring to Serra: 599,373
  • Total mentions referring to Marina: 1,037,709

Peak of mentions at Sunday October 3th 21:21 hours:

  • Dilma: 1946 tweets/minute
  • Serra: 1770 tweets/minute
  • Marina: 1026 tweets/minute
Stay tuned for the new version we'll be releasing next week for the runoff between Dilma and Serra!