Title: Graph drawing : 9th International Symposium, GB 2001, Vienna, Austria, September 23-26, 2001 : revised papers /
Authors: Mutzel, Petra.; Jünger, M.; Leipert, Sebastian.
Publisher: Springer,
Year: 2002
Subjects: Computer graphics Congresses; Graph theory Congresses; Computer science.; Computer software.; Computational complexity.; Computer graphics.
Abstract: With 133 registered participants from 27 countries, including 19 participants fromindustry,theInternationalSymposiumonGraphDrawing2001(GD2001) that took place in Vienna, September 23–26, 2001, clearly demonstrated that the graph drawing community is still growing. The 31 contributed talks that hadbeenselectedoutof66papersubmissionsbytheprogramcommitteere?ect themanyfacetsofgraphdrawingandthehighactivityinourscienti?cdiscipline. In addition, we had the pleasure of enjoying invited presentations by Alexander Schrijver and Eduard Gr¨ oller that mark extreme points of the wide spectrum of graph drawing, the mathematical foundations and the computer graphics, respectively.Wehavecompiledthewrittenversionsofthesecontributionsinthe same order as they were presented during the conference. WehaveaddedacorrectversionofJoanP.Hutchinson’scontributiontoGD 2000 that had been misprinted in the GD 2000 proceedings. GD 2001 hosted a software exhibition that gave participants and guests the opportunity for hands-on experience with state-of-the-art graph drawing tools. Outofthe26submittedsoftwaretools,24werepresentedattheconferenceand received considerable attention by the participants. Each of them is represented here by a two-page-summary. Inaspecialsessionongraphexchangeformats,organizedbyGiuseppeLiotta, theGXLandtheGraphMLprojectswerepresentedbyAndreasWinterandUlrik Brandes,respectively,andthenalivelydiscussionfollowed.Thewrittenversions of the two reports are also included here. The ?nal contribution in this volume is a report on a traditional component of all graph drawing conferences that is a serious and a fun event at the same time: the Graph Drawing Contest 2001 organized by Franz Brandenburg. We would like to thank all contributors for the pleasant cooperation.
Contents: Hierarchical Drawing -- A Fixed-Parameter Approach to Two-Layer Planarization -- How to Layer a Directed Acyclic Graph -- Fast and Simple Horizontal Coordinate Assignment -- Automated Visualization of Process Diagrams -- Planarity -- Planarization of Clustered Graphs -- An Algorithm for Finding Large Induced Planar Subgraphs -- A Characterization of DFS Cotree Critical Graphs -- Crossing Theory -- An Improved Lower Bound for Crossing Numbers -- Crossing-Critical Graphs and Path-Width -- One Sided Crossing Minimization Is NP-Hard for Sparse Graphs -- Compaction -- Fast Compaction for Orthogonal Drawings with Vertices of Prescribed Size -- Labeling Heuristics for Orthogonal Drawings -- Planar Graphs -- Untangling a Polygon -- Drawing with Fat Edges -- Symmetries -- Detecting Symmetries by Branch & Cut -- Drawing Graphs Symmetrically in Three Dimensions -- Interactive Drawing -- User Hints for Directed Graph Drawing -- Graph Drawing in Motion II -- Online Hierarchical Graph Drawing --^ Representations -- Recognizing String Graphs Is Decidable -- On Intersection Graphs of Segments with Prescribed Slopes -- Aesthetics -- A Short Note on the History of Graph Drawing -- Towards an Aesthetic Invariant for Graph Drawing -- 2D-and 3D-Embeddings -- Orthogonal Drawings with Few Layers -- Bounded Degree Book Embeddings and Three-Dimensional Orthogonal Graph Drawing -- Straight-Line Drawings on Restricted Integer Grids in Two and Three Dimensions -- Low-Distortion Embeddings of Trees -- Data Visualization -- Insight into Data through Visualization -- Floor-Planning -- Floor-Planning via Orderly Spanning Trees -- Disconnected Graph Layout and the Polyomino Packing Approach -- Planar Drawings -- Orthogonal Drawings of Plane Graphs without Bends -- Polar Coordinate Drawing of Planar Graphs with Good Angular Resolution -- Corrected Printing of GD 2000 Paper -- On Polar Visibility Representations of Graphs -- Software Exhibition -- Tulip -- The ILOG JViews Graph Layout Module --^ WAVE -- WilmaScope— An Interactive 3D Graph Visualisation System -- Exploration and Visualization of Computer Networks: Polyphemus and Hermes -- CrocoCosmos -- The Graph Drawing Server -- Drawing Database Schemas with DBdraw -- yFiles: Visualization and Automatic Layout of Graphs -- BioPath -- Graph Visualization API Library for Application Builders -- JGraph— A Java Based System for Drawing Graphs and Running Graph Algorithms -- Caesar Automatic Layout of UML Class Diagrams -- Visone Software for Visual Social Network Analysis -- Generating Schematic Cable Plans Using Springembedder Methods -- SugiBib -- Knowledge Index Manager -- Planarity Testing of Graphs on Base of a Spring Model -- AGD: A Library of Algorithms for Graph Drawing -- Industrial Plant Drawer -- Pajek— Analysis and Visualization of Large Networks -- GLIDE -- ViSta -- Graphviz— Open Source Graph Drawing Tools -- Graph Exchange Formats -- Exchanging Graphs with GXL --^ GraphML Progress Report Structural Layer Proposal -- Graph Drawing Contest -- Graph-Drawing Contest Report.