O'Reilly logo

The Craft of Information Visualization by Ben Shneiderman, Benjamin B. Bederson

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Dynamic Queries and Brushing on Choropleth Maps

Gunjan Dang, Chris North* and Ben Shneiderman,     Human-Computer Interaction Lab & Department of Computer Science, University of Maryland, College Park MD 20742, {gunjan, north, www.cs.umd.edu/hcil. E-mail address: benj@cs.umd.edu

Abstract

Users who must combine demographic, economic or other data in a geographic context are often hampered by the integration of tabular and map representations. Static, paper-based solutions limit the amount of data that can be placed on a single map or table. By providing an effective user interface, we believe that researchers, journalists, teachers, and students can explore complex data sets more rapidly and effectively. This paper presents Dynamaps, a generalized ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required