Spirograph Designs for Ambient Display of Tweets
Ye Lin, Romain Vuillemot
This work explores elegant design variations for Spirographs to display Tweets. Our method consisted in first tweaking Spirographs parameters using a drawing tool we developed specifically. We then identified particularly interesting Spirographs patterns and gave them flower names to better recall and describe them: sunflower, daisy or chrysanthemum, to name a few. We further customized those patterns, and eventually combined them with other Spirographs to construct more complex ones. As those Spirographs patterns were well suited to segment time into hours or minutes with their “petals”, we investigated one particular scenario: Tweets visualization collected during CHI 2013, where each Tweet is represented as a particle that decorates the Spirographs. The resulting visualization is appealing and efficiently shows Tweets distribution over time and trends both during short and long time spans. Those early results show that Spirographs can go beyond simple artworks and can effectively bear both attractiveness and structure, which make them perfect candidate for ambient display.