Suggested Interactivity: Seeking Perceived Affordances for Information Visualization

Research output: Contribution to journalArticlepeer-review

Abstract

In this article, we investigate methods for suggesting the interactivity of online visualizations embedded with text. We first assess the need for such methods by conducting three initial experiments on Amazon's Mechanical Turk. We then present a design space for Suggested Interactivity (i. e., visual cues used as perceived affordances - SI), based on a survey of 382 HTML5 and visualization websites. Finally, we assess the effectiveness of three SI cues we designed for suggesting the interactivity of bar charts embedded with text. Our results show that only one cue (SI3) was successful in inciting participants to interact with the visualizations, and we hypothesize this is because this particular cue provided feedforward.

Original languageEnglish
Article number7192637
Pages (from-to)639-648
Number of pages10
JournalIEEE Transactions on Visualization and Computer Graphics
Volume22
Issue number1
DOIs
Publication statusPublished - 31 Jan 2016

Keywords

  • Brushes
  • Electronic publishing
  • Encyclopedias
  • Internet
  • Silicon
  • Visualization

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