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The Open Video Project :: Video Details

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Video Details      

ACM CHI 1994 Issue 97 - Hierachical Visualizations with Treemaps: Making sense of Pro Basketball Data



Treemaps support visualization of large hierarchical information spaces. The treemap generation algorithm is straightforward and application prototypes have only minimal hardware requirements. Given primary graphical encodings of area, color and enclosure, treemaps are best suited for the tasks of outlier detection, cause-effect analysis and location of specific nodes, satisfying user-specified criteria in their hierarchical context. Distortion effects extend treemap capabilities by emphasizing node relationships in the diagram.                                              
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Video Information
Year: 1993
Genre: Educational
Keywords: CHI; visualization; statistics; hierarchy; treemap;
Duration: 00:09:27
Color: Yes
Sound: Yes
Amount of Motion: Low
Language: English
Sponsor: N/A
Contributing Organization: Assocation for Computing Machinery (ACM)
Transcript Available: No

Digitization Information
Digitization Date: 2004
Digitizing Organization: Open Video

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The Open Video Project is managed at the Interaction Design Laboratory,
at the School of Information and Library Science, University of North Carolina at Chapel Hill


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