Sciweavers

942 search results - page 7 / 189
» Constraints in Graph Drawing Algorithms
Sort
View
IV
2009
IEEE
128views Visualization» more  IV 2009»
15 years 6 months ago
Large Quasi-Tree Drawing: A Neighborhood Based Approach
In this paper, we present an algorithm to lay out a particular class of graphs coming from real case studies: the quasi-tree graph class. Protein and internet mappings projects ha...
Romain Bourqui, David Auber
GD
2009
Springer
15 years 4 months ago
Port Constraints in Hierarchical Layout of Data Flow Diagrams
Abstract. We present a new application for graph drawing in the context of graphical model-based system design, where manual placing of graphical items is still state-of-the-practi...
Miro Spönemann, Hauke Fuhrmann, Reinhard von ...
84
Voted
CCCG
2007
15 years 1 months ago
Straight-line Drawings of Outerplanar Graphs in O(dn log n) Area
We show an algorithm for constructing O(dn log n) area outerplanar straight-line drawings of n-vertex outerplanar graphs with degree d. Also, we settle in the negative a conjectur...
Fabrizio Frati
108
Voted
CCCG
1998
15 years 1 months ago
Proximity drawings of binary trees in polynomial area
In this paper, we study weak {proximity drawings. All known algorithms that compute (weak) proximity drawings produce representations whose area increases exponentiallywith the nu...
Paolo Penna, Paola Vocca
GD
2003
Springer
15 years 4 months ago
Simultaneous Graph Drawing: Layout Algorithms and Visualization Schemes
In this paper we consider the problem of drawing and displaying a series of related graphs, i.e., graphs that share all, or parts of the same node set. We present three algorithms...
Cesim Erten, Stephen G. Kobourov, Vu Le, Armand Na...