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Information Rich Glyphs for Software Management Data
July-August 1998 (vol. 18 no. 4)
pp. 24-29
Perhaps the most challenging engineering task in modern times involves constructing large software systems. Managing large software projects requires tracking and scheduling many resources and understanding complex tradeoffs. To help with this task, we have developed three high-dimensional glyphs for viewing software project management data. The data are automatically collected by management systems, but are difficult to understand because of their large size and lack of structure. Our glyphs address four important needs in project management: (1) viewing time-dependent data, (2) managing large data volumes, (3) dealing with diverse data types, and (4) determining the correspondence of data to "real-world" concepts.

1. H. Chernoff, "The Use of Faces to Represent Points in k-Dimensional Space Graphically," J. American Statistical Association, Vol. 68, No. 342, 1973, pp. 361-368.
2. B. Rogowitz and L. Treinish, “An Architecture for Rule‐Based Visualization,” Proc. Visualization 93, IEEE CS Press, Order No. 3940‐02, Los Alamitos, Calif., 1993, pp. 236‐243.
3. T.S. Tullis, "The Formatting of Alphanumeric Displays: A Review and Analysis," J. of Human Factors, Vol. 25, No. 6, 1983, pp. 657-682.
4. K.T. Spoehr and S.W. Lehmkuhle, Visual Information Processing, W.H. Freeman and Company, San Francisco, 1982.
5. E.R. Tufte, The Visual Display of Quantitative Information, Graphics Press, Cheshire, Conn., 1983, p. 111.
6. H. Wainer, Visual Relations, Springer-Verlag, New York, 1997.
7. E.R. Tufte, Envisioning Information. Cheshire, Conn.: Graphics Press, 1990.
8. D. Marchette, "An Investigation of Chernoff Faces for High Dimensional Data Exploration," http://www.supercomp.org/sc97/proceedingsftp.cs.brown.edugdbiblio.tex.Zgdbiblio.ps.Z/ pub/ papers/compgeohttp://irisd.nswc.navy.mil/ CSI803/Davechern.html.
9. A. Becker and S. Cleveland, “Brushing Scatterplots,” Technometrics, vol 29, no. 2, pp. 127-142, 1987.
10. R.M. Pickett and G.G. Grinstein, “Iconographic Displays for Visualizing Multidimensional Data,” Proc. IEEE Conf. Systems, Man, and Cybernetics, pp. 514-519, 1988.

Citation:
Mei C. Chuah, Stephen G. Eick, "Information Rich Glyphs for Software Management Data," IEEE Computer Graphics and Applications, vol. 18, no. 4, pp. 24-29, July-Aug. 1998, doi:10.1109/38.689658
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