M Nollenburg, A Wolff - IEEE transactions on visualization and …, 2010 - ieeexplore.ieee.org
Metro maps are schematic diagrams of public transport networks that serve as visual aids for route planning and navigation tasks. It is a challenging problem in network visualization to …
We introduce boundary labeling, a new model for labeling point sites with large labels. According to the boundary-labeling model, labels are placed around an axis-parallel …
A Wolff - Informatik-Forschung und Entwicklung, 2007 - Springer
This paper deals with automating the drawing of subway maps. There are two features of schematic subway maps that make them different from drawings of other networks such as …
M Nöllenburg, A Wolff - International Symposium on Graph Drawing, 2005 - Springer
In this paper we investigate the problem of drawing metro maps which is defined as follows. Given a planar graph G of maximum degree 8 with its embedding and vertex locations (eg …
This diploma thesis investigates the problem of drawing metro maps which is defined as follows. Given a planar graph G of maximum degree 8 with its embedding and vertex …
In this paper, we present boundary labeling, a new approach for labeling point sets with large labels. We first place disjoint labels around an axis-parallel rectangle that contains the …
This is an invitation to the research area of graph drawing. It encompasses basic research such as graph theory, complexity theory, data structures, and graph algorithms as well as …
We present a simple and versatile formulation of grid-based graph representation problems as an integer linear program (ILP) and a corresponding SAT instance. In a grid-based …
In this paper, we propose a novel visualization framework called DAGView. The aim of DAGView is to produce clear visualizations of directed acyclic graphs in which every edge …