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JGAA
2000
85views more  JGAA 2000»
13 years 7 months ago
Techniques for the Refinement of Orthogonal Graph Drawings
Current orthogonal graph drawing algorithms produce drawings which are generally good. However, many times the quality of orthogonal drawings can be significantly improved with a ...
Janet M. Six, Konstantinos G. Kakoulis, Ioannis G....
TVCG
2012
182views Hardware» more  TVCG 2012»
11 years 9 months ago
Coherent Time-Varying Graph Drawing with Multifocus+Context Interaction
—We present a new approach for time-varying graph drawing that achieves both spatiotemporal coherence and multifocus+context visualization in a single framework. Our approach uti...
Kun-Chuan Feng, Chaoli Wang, Han-Wei Shen, Tong-Ye...
PPL
2000
91views more  PPL 2000»
13 years 7 months ago
A Parallel Algorithm for Planar Orthogonal Grid Drawings
In this paper we consider the problem of constructing planar orthogonal grid drawings or more simply, layouts of graphs, with the goal of minimizing the number of bends along the ...
Roberto Tamassia, Ioannis G. Tollis, Jeffrey Scott...
JGAA
2002
81views more  JGAA 2002»
13 years 7 months ago
Graph Drawing in Motion
Enabling the user of a graph drawing system to preserve the mental map between two different layouts of a graph is a major problem. In this paper we present methods that smoothly ...
Carsten Friedrich, Peter Eades
CONSTRAINTS
1998
108views more  CONSTRAINTS 1998»
13 years 7 months ago
Constraints in Graph Drawing Algorithms
Graphs are widely used for information visualization purposes, since they provide a natural and intuitive tation of complex abstract structures. The automatic generation of drawing...
Roberto Tamassia