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A Method of Drawing Weighted Arborescence in Information Visualization |
Su Yong |
(Library of Nanjing University, Nanjing 210093, China) |
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Abstract This paper proposes a new method of drawing and designing weighted arborescence, with emphasis on the well distribution and minimizing intercrossing of branches. The principles of two different algorithms of determining local region are designed and discussed. The whole method of drawing the map with out intercrossing is chosen after analysis and experimental comparisons. The effectiveness of the algorithm is shown in the implementation results.
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Received: 15 August 2006
Published: 25 November 2006
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Corresponding Authors:
Su Yong
E-mail: suyong@library.nju.edu.cn
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About author:: Su Yong |
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