11 search results - page 2 / 3 » A 2.5D Hierarchical Drawing of Directed Graphs |
COCOON
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. The Sugiyama framework is the most commonly used concept for visualizing directed graphs. It draws them in a hierarchical way and operates in four phases: cycle removal, ...
SEW
2005
IEEE
13 years 10 months ago
2005
IEEE
Compared with texts, graphs are more intuitive to express comparative and structural information. Many graphical approaches, however, lack a formal basis for precise specification...
VDA
2010
13 years 7 months ago
2010
While there have been intensive efforts in developing better 3D flow visualization techniques, little attention has been paid to the design of better user interfaces and more effe...
ESA
1993
Springer
13 years 9 months ago
1993
Springer
A digraph is upward planar if it has a planar drawing such that all the edges are monotone with respect to the vertical direction. Testing upward planarity and constructing upward ...
SOFTVIS
2003
ACM
13 years 10 months ago
2003
ACM
UML diagrams have become increasingly important in the engineering and reengineering processes for software systems. Of particular interest are UML class diagrams whose purpose is...