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Dynamic Graph Map Animation

Seok-Hee Hong, Peter Eades, Marnijati Torkel, Weidong Huang, Cristina Cifuentes
2020 2020 IEEE Pacific Visualization Symposium (PacificVis)  
In many real world applications, the data changes over time, resulting in a dynamic map. This paper introduces new methods for representing dynamic graphs with map animation.  ...  Recent methods for visualizing graphs have used a map metaphor: vertices are represented as regions in the plane, and proximity between regions represents edges between vertices.  ...  We introduce three methods for representing dynamic graph data with map animation: MDS-Voronoi map animation, Tutte-Voronoi Map animation, and Tutte-Dual Map animation.  ... 
doi:10.1109/pacificvis48177.2020.1042 dblp:conf/apvis/HongET0C20 fatcat:5paqv3uptbecjlncglqx42tjgq

DiffAni: Visualizing Dynamic Graphs with a Hybrid of Difference Maps and Animation

Sebastien Rufiange, Michael J. McGuffin
2013 IEEE Transactions on Visualization and Computer Graphics  
We also describe a prototype, called DiffAni, that allows a graph to be visualized as a sequence of three kinds of tiles: diff tiles that show difference maps over some time interval, animation tiles that  ...  Abstract-Visualization of dynamically changing networks (graphs) is a significant challenge for researchers.  ...  Three previous papers [1, 11, 42] have experimentally compared small multiples and animations for dynamic graphs.  ... 
doi:10.1109/tvcg.2013.149 pmid:24051822 fatcat:7ftpgdi6uverzj7xkkdnb7mvgm

Animation, Small Multiples, and the Effect of Mental Map Preservation in Dynamic Graphs

D Archambault, H Purchase, B Pinaud
2011 IEEE Transactions on Visualization and Computer Graphics  
In this paper, we present the results of a human computer interaction experiment that compared the performance of the animation of dynamic graphs to the presentation of small multiples and the effect that  ...  Preserving the mental map under either the animation or the small multiples condition had little influence in terms of error rate and response time.  ...  ACKNOWLEDGMENTS We would like to thank John Hamer for writing the dynamic graph layout algorithm based on the Graphael model and Guy Melançon for his help preparing the paper for submission.  ... 
doi:10.1109/tvcg.2010.78 pmid:20498503 fatcat:xg732rs5tveyfivgqgxwky75de

Mental Map Preservation Helps User Orientation in Dynamic Graphs [chapter]

Daniel Archambault, Helen C. Purchase
2013 Lecture Notes in Computer Science  
We present the results of a formal experiment that tests the ability of a participant to orient themselves in a dynamically evolving graph.  ...  We find that preserving the mental map for the tasks tested is significantly faster and produces fewer errors. As the number of targets increase, this result holds.  ...  We would also like to thank John Hamer for writing the dynamic graph layout algorithm based on the GraphAEL model and Bruno Pinaud.  ... 
doi:10.1007/978-3-642-36763-2_42 fatcat:rfp6kh2oungfffkosvmqtticv4

Difference Map Readability for Dynamic Graphs [chapter]

Daniel Archambault, Helen C. Purchase, Bruno Pinaud
2011 Lecture Notes in Computer Science  
Difference maps are one way to show changes between timeslices in a dynamic graph.  ...  In this paper, we present a user study to evaluate the effectiveness of difference maps in comparison with presenting the evolution of the dynamic graph over time on three interfaces.  ...  We would also like to thank John Hamer for writing the dynamic graph layout algorithm based on the GraphAEL model.  ... 
doi:10.1007/978-3-642-18469-7_5 fatcat:w6vtauy5uzevvaxyrzwbiq3uyu

The "Map" in the mental map: Experimental results in dynamic graph drawing

Daniel Archambault, Helen C. Purchase
2013 International Journal of Human-Computer Studies  
Preserving the mental map is frequently cited by dynamic graph drawing algorithm designers as an important optimization criterion.  ...  To date, no experiment has found conclusive evidence that supports the effectiveness of the mental map in the comprehension of a dynamic graph series.  ...  A version with no, medium, and high mental map preservation was tested on three real dynamic graph series. All of the graph series were presented as an animation.  ... 
doi:10.1016/j.ijhcs.2013.08.004 fatcat:ssmnotozfbfrpmml2hyi5uxvfy

Projection-based Visualization of Dynamical Processes on Networks [article]

Farshad Ghassemi Toosi, Fernando V. Paulovich, Marc-Thorsten Hütt, Lars Linsen
2012 Eurographics Conference on Visualization  
We use a projection method of the time series data to generate animations that maintain the mental map and exhibit the behavior of the dynamics.  ...  The nodes, however, are placed according to the dynamical processes.  ...  Figure 3 :Figure 4 : 34 Figure 3: Animation of node-link diagram based on dynamical processes with mental map.  ... 
doi:10.2312/pe/eurovisshort/eurovisshort2012/061-065 dblp:conf/vissym/ToosiPHL12 fatcat:q2eosm5yzvhfrfjhgzj3ytlc6q

The mental map and memorability in dynamic graphs

Daniel Archambault, Helen C. Purchase
2012 2012 IEEE Pacific Visualization Symposium  
In dynamic graph drawing, preserving the mental map, or ensuring that the location of nodes do not change significantly as the information evolves over time is considered an important property by algorithm  ...  Our experiment measures the efficacy of the dynamic graph drawing in a different manner: we look at how memorable the evolving graph is, rather than how easy it is to interpret.  ...  We would also like to thank John Hamer for writing the dynamic graph layout algorithm based on the Graphael model.  ... 
doi:10.1109/pacificvis.2012.6183578 dblp:conf/apvis/ArchambaultP12 fatcat:blw5j62qrrbrriimnpzwpzmmqi

Graphs, They Are Changing [chapter]

Stephan Diehl, Carsten Görg
2002 Lecture Notes in Computer Science  
It differs from previous work on dynamic graph drawing in that it considers all graphs in the sequence (offline) instead of just the previous ones (online) when computing the layout for each graph of the  ...  We introduce several general adjustment strategies and give examples of these strategies in the context of force-directed graph layout.  ...  In the context of dynamic graph drawing changes to this map should be minimal, in other words algorithms to draw sequences of graphs should preserve the mental map. Misue et. al.  ... 
doi:10.1007/3-540-36151-0_3 fatcat:632djjebard5bph2yzst7v2luq

Visualizing the Evolution of Ontologies: A Dynamic Graph Perspective

Michael Burch, Steffen Lohmann
2015 International Semantic Web Conference  
In this position paper, we take a look at the visual representation of time-varying ontologies, and provide a discussion from a dynamic graph visualization perspective.  ...  Consequently, ontologies are often visualized as graphs, using different visual notations and common graph drawing techniques.  ...  [6] , while we basically distinguish between timeto-time mappings (animations) and time-to-space mappings (static displays).  ... 
dblp:conf/semweb/BurchL15 fatcat:iv6bsi4msvemnaysp3dlyslv5a

Towards an Aesthetic Dimensions Framework for Dynamic Graph Visualisations

Fabian Beck, Michael Burch, Stephan Diehl
2009 2009 13th International Conference Information Visualisation  
In this paper we look at dynamic graph visualisations: We translate the general goal of graph visualisation-to convey the underlying information of a graph-into aesthetic dimensions that are applicable  ...  These aesthetic dimensions help to design, compare, and evaluate dynamic graph visualisations. 13th International Conference Information Visualisation 978-0-7695-3733-7/09 $25.00  ...  Conclusions In this paper we briefly discussed dynamic graph visualisation with the help of a general classification scheme.  ... 
doi:10.1109/iv.2009.42 dblp:conf/iv/BeckBD09 fatcat:m42ji6mexnffffctbublwex2lq

Layered TimeRadarTrees

Michael Burch, Markus Hoferlin, Daniel Weiskopf
2011 2011 15th International Conference on Information Visualisation  
We demonstrate the usefulness of the approach by applying it to dense dynamic graph data acquired from a soccer match of the 2D Soccer Simulation League.  ...  The technique puts emphasis on newer relations and hence, these are mapped to a larger display space in the radial diagram.  ...  The advantages of animation are its conceptual simplicity and its congruence of mapping because time from graph dynamics is mapped to visualization time: the user virtually sees the evolution of the graph  ... 
doi:10.1109/iv.2011.93 dblp:conf/iv/BurchHW11 fatcat:v7zfhgkaurexrnjn6zmv7bimaa

Focused Animation of Dynamic Compound Graphs

Florian Reitz, Mathias Pohl, Stephan Diehl
2009 2009 13th International Conference Information Visualisation  
To this end, dynamic graph layout mechanisms are extended by a preprocessing that decides what to show and a post processing that stages the animation based on spatial information. 13th International Conference  ...  Many applications feature large hierarchic dynamic graphs that change over time. Often, these changes are more important than the graphs themselves.  ...  Most algorithms try to preserve the mental map in order to make the animation readable.  ... 
doi:10.1109/iv.2009.24 dblp:conf/iv/ReitzPD09 fatcat:cjpzfvbk6jblvb37rxhfagki2y

Visualizing Dynamic Data with Maps

D. Mashima, S. Kobourov, Yifan Hu
2012 IEEE Transactions on Visualization and Computer Graphics  
We describe a map-based visualization system which uses animation to convey dynamics in large datasets, and which aims to preserve the viewer's mental map while also offering readable views at all times  ...  In this paper we consider visualizing large-scale dynamic relational data by taking advantage of the geographic map metaphor.  ...  MAPS OF DYNAMIC DATA Extending traditional graph drawing algorithms from static to dynamic graphs is a difficult problem.  ... 
doi:10.1109/tvcg.2011.288 pmid:22184261 fatcat:e3ca3b542fcxfa3vyvrvh4qpq4

Visualizing dynamic data with maps

Daisuke Mashima, Stephen G. Kobourov, Yifan Hu
2011 2011 IEEE Pacific Visualization Symposium  
We describe a map-based visualization system which uses animation to convey dynamics in large datasets, and which aims to preserve the viewer's mental map while also offering readable views at all times  ...  In this paper we consider visualizing large-scale dynamic relational data by taking advantage of the geographic map metaphor.  ...  MAPS OF DYNAMIC DATA Extending traditional graph drawing algorithms from static to dynamic graphs is a difficult problem.  ... 
doi:10.1109/pacificvis.2011.5742385 dblp:conf/apvis/MashimaKH11 fatcat:elvs6apqvfcklll7evmyyfrpli
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