Techniques for Non-Linear Magnification Transformations

T. Alan Keahey and Edward L. Robertson. Techniques for non-linear magnification transformations. Technical Report 455, Department of Computer Science, Indiana University, March 1996. Draft of InfoVis'96 paper.

Abstract:: This paper presents some methods for implementing efficient and general non-linear magnification transformations. Techniques are provided for combining linear and non-linear magnifications, for constraining the domain of magnifications, and for combining multiple transformations. In addition piecewise linear methods are introduced which allow greater efficiency and expressiveness than their continuous counterparts.
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This paper appeared in revised form at InfoVis'96, please refer to that version for the most complete copy. The original version of the tech report is still available from the Indiana University Computer Science Technical Report directory.

This technical report is Copyright © 1996 T. Alan Keahey. All rights reserved.

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