IntersectionLink Representations of GraphsAngelini, Patrizio and Da Lozzo, Giordano and Di Battista, Giuseppe and Frati, Fabrizio and Patrignani, Maurizio and Rutter, Ignaz (2015) IntersectionLink Representations of Graphs. In: Graph Drawing and Network Visualization: 23rd International Symposium, GD 2015, September 2426, 2015 , pp. 217230(Official URL: http://dx.doi.org/10.1007/9783319272610_19). Full text not available from this repository.
Official URL: http://dx.doi.org/10.1007/9783319272610_19
AbstractWe consider drawings of graphs that contain dense subgraphs. We introduce intersectionlink representations for such graphs, in which each vertex u is represented by a geometric object R(u) and in which each edge (u, v) is represented by the intersection between R(u) and R(v) if it belongs to a dense subgraph or by a curve connecting the boundaries of R(u) and R(v) otherwise. We study a notion of planarity, called Clique Planarity, for intersectionlink representations of graphs in which the dense subgraphs are cliques.
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