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Visualization of DMM using GraphVis and WebDot. Timothy C. Lethbridge SITE, University. of Ottawa tcl@site.uottawa.ca. Our goals. Solve SORTIE assigned problems Experiment with lightweight, reusable components for building reverse engineering tools.
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Visualization of DMM using GraphVis and WebDot Timothy C. Lethbridge SITE, University. of Ottawa tcl@site.uottawa.ca
Our goals • Solve SORTIE assigned problems • Experiment with lightweight, reusable components for building reverse engineering tools Timothy C. Lethbridge
Next slides show XSL and generated GraphVis /WebDot input • XSL used to translate from GXL/DMM • Output form is .dot Timothy C. Lethbridge
Next slide:View of routines called • Shows that graph drawing in WebDot is hard to fine-tune • Resulting graph has limited usefulness • Shows foci of connectedness • Hard to control in WebDot: • Routing of arcs • Font size on large graphs Timothy C. Lethbridge
View of cluster hierarchy Timothy C. Lethbridge
Class-to-Class calls within a cluster Timothy C. Lethbridge