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Visualization and Visual Communication

What's happening in information visualization? Robert Kosara digests new and emerging developments and explores what we know and don't know ā€“ so we can be less wrong about visualization.

Two Short Papers on Part-to-Whole Charts at EuroVis

Why do pie charts look the way they do? What makes this particular way of slicing up a circle the preferred way of showing part-to-whole relationships? In two short papers that Iā€™m presenting this week at EuroVis, I looked at the design space of circular part-to-whole charts, including pie charts.

The TrustVis Workshop at EuroVis

I'm one of the organizers of the new TrustVis Workshop at EuroVis this year. We haven't done a good publicizing its existence, so here is a reminder and a deadline extension: submit your papers on trust in visualization until April 5!