Data analysis on interactive whiteboards through sketch-based interaction

  • Authors:
  • Jeffrey Browne;Bongshin Lee;Sheelagh Carpendale;Nathalie Riche;Timothy Sherwood

  • Affiliations:
  • Microsoft Research, and University of California, Santa Barbara;Microsoft Research;Microsoft Research, and University of Calgary;Microsoft Research;Microsoft Research, and University of California, Santa Barbara

  • Venue:
  • Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces
  • Year:
  • 2011

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Abstract

When faced with the task of understanding complex data, it is common for people to work on whiteboards, where they can collaborate with others, brainstorm lists of important questions, and sketch simple visualizations. However, these sketched visualizations seldom contain real data. We address this gap by extending these sketched whiteboard visualizations with the actual data to be analyzed. Guided by an iterative design process, we developed a better understanding of the challenges involved in bringing sketch-based interaction to data analysis. In this work we contribute insights into the design challenges of sketch-based charting, and we present SketchVis, a system that leverages hand-drawn input for exploring data through simple charts.