Results 21 to 30 of about 2,072,739 (293)
Axioms, 2022 We give a deterministic drawing algorithm to draw a graph onto a torus, which is based on the usual spectral drawing algorithm. For most of the well-known toroidal vertex-transitive graphs, the result drawings give an embedding of the graphs onto the ...
Ming-Hsuan Kang, Jing-Wen Gu
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The Turing Test for Graph Drawing Algorithms [PDF]
International Symposium Graph Drawing and Network Visualization, 2020 Do algorithms for drawing graphs pass the Turing Test? That is, are their outputs indistinguishable from graphs drawn by humans? We address this question through a human-centred experiment, focusing on `small' graphs, of a size for which it would be ...
H. Purchase +5 more
semanticscholar +1 more source
-shaped point set embeddings of high-degree plane graphs
AKCE International Journal of Graphs and Combinatorics, 2020 A point set embedding of a given plane graph on a given point set on a plane is a drawing of where each vertex is drawn on a point in . An orthogonal point set embedding of a plane graph is a point set embedding of such that each edge is drawn as a ...
Shaheena Sultana, Md. Saidur Rahman
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Discrete Mathematics & Theoretical Computer Science, 2004 A \emph(k,t)-track layout of a graph G consists of a (proper) vertex t-colouring of G, a total order of each vertex colour class, and a (non-proper) edge k-colouring such that between each pair of colour classes no two monochromatic edges cross.
Vida Dujmović +2 more
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BC tree-based spectral sampling for big complex network visualization
Applied Network Science, 2021 Graph sampling methods have been used to reduce the size and complexity of big complex networks for graph mining and visualization. However, existing graph sampling methods often fail to preserve the connectivity and important structures of the original ...
Jingming Hu +7 more
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DeepDrawing: A Deep Learning Approach to Graph Drawing [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2019 Node-link diagrams are widely used to facilitate network explorations. However, when using a graph drawing technique to visualize networks, users often need to tune different algorithm-specific parameters iteratively by comparing the corresponding ...
Yong Wang +5 more
semanticscholar +1 more source
A graph rewriting programming language for graph drawing [PDF]
, 1998 This paper describes Grrr, a prototype visual graph drawing tool. Previously there were no visual languages for programming graph drawing algorithms despite the inherently visual nature of the process.
Rodgers, Peter
core +1 more source
A Survey on Graph Drawing Beyond Planarity [PDF]
ACM Computing Surveys, 2018 Graph Drawing Beyond Planarity is a rapidly growing research area that classifies and studies geometric representations of nonplanar graphs in terms of forbidden crossing configurations.
W. Didimo, G. Liotta, F. Montecchiani
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Journal of Graph Algorithms and Applications, 2005 Summary: The task of drawing subgraphs is often underestimated and they are simply emphasized using different colors or line styles. In this paper, we present an approach for drawing graphs within graphs that first produces a layout for the subgraphs thus increasing their locality.
Holleis, Paul +2 more
openaire +1 more source
Examining graphic drawing skills for a socioscientific problem situation
LUMAT, 2022 The aim of the study is to examine the graphing skills of prospective elementary mathematics teachers for a socioscientific problem situation related to Covid-19.
Mehmet İhsan Yurtyapan +1 more
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