Industrial deployment of system engineering methods providing high dependability and productivity


Pie Tree Visualization

Samia, Mireille and Leuschel, Michael (2009) Pie Tree Visualization. In: Proceedings SEKE 2009. Knowledge Systems Institute Graduate School, pp. 400-405.

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Visualizing graphs with a large number of edges and vertices can be cumbersome and ineffective. This is due to the presence of countless overlapping arrows, which makes a graph unclear and hard to understand and interpret by a human. The aim of this paper is to try to address this problem using a new concept of data visualization, namely pie tree visualization. We illustrate this technique on the module architecture of a real-life development from the project Deploy. We first describe pie tree visualization, and then, present its advantages.

Item Type:Book Section
Subjects:Tool developments > Other
Industrial Deployment > Transportation
ID Code:148
Deposited By:Prof Michael Leuschel
Deposited On:09 Sep 2009 08:52
Last Modified:19 Apr 2010 16:05

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