Visualizing Dynamic Call Graphs
| dc.contributor.author | Burch, Michael | en_US |
| dc.contributor.author | Müller, Christoph | en_US |
| dc.contributor.author | Reina, Guido | en_US |
| dc.contributor.author | Schmauder, Hansjoerg | en_US |
| dc.contributor.author | Greis, Miriam | en_US |
| dc.contributor.author | Weiskopf, Daniel | en_US |
| dc.contributor.editor | Michael Goesele and Thorsten Grosch and Holger Theisel and Klaus Toennies and Bernhard Preim | en_US |
| dc.date.accessioned | 2013-11-08T10:35:42Z | |
| dc.date.available | 2013-11-08T10:35:42Z | |
| dc.date.issued | 2012 | en_US |
| dc.description.abstract | Visualizing time-varying call graphs is challenging due to vast amounts of data at many dimensions to be displayed: Hierarchically organized vertices with attributes, directed or undirected edges with weights, and time. In this paper, we introduce a novel overview representation that shows dynamic graphs as a timeline- and pixelbased aggregated view targeting the preservation of a viewer's mental map by encoding the time-varying data into a static diagram. This view allows comparisons of dynamic call graphs on different levels of hierarchical granularity. Our data extraction and visualization system uses this overview as a starting point for further investigations by applying existing dynamic graph visualization techniques that show the graph structures and properties more clearly. These more task-specific visualizations show the dynamic graph data from different perspectives such as curved node-link diagrams or glyph-based representations combined by linking and brushing. Intermediate analysis steps can be stored and rebuilt at any time by using corresponding thumbnail representations. | en_US |
| dc.description.seriesinformation | Vision, Modeling and Visualization | en_US |
| dc.identifier.isbn | 978-3-905673-95-1 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/PE/VMV/VMV12/207-214 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.subject | E.1 [Data] | en_US |
| dc.subject | Data Structures | en_US |
| dc.subject | Graphs and Networks | en_US |
| dc.title | Visualizing Dynamic Call Graphs | en_US |
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