作者: Sergey Pupyrev , Lev Nachmanson , Michael Kaufmann
DOI: 10.1007/978-3-642-18469-7_30
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摘要: We show how to improve the Sugiyama scheme by edge bundling. Our method modifies layout produced bundling some of edges together. The bundles are created a new algorithm based on minimizing total ink needed draw graph edges. give several implementations that vary in quality resulting and execution time. To diminish number crossings inside we apply metro-line crossing minimization technique. preserves style creates more readable view graph.