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Visualization of DMM using GraphVis and WebDot

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Presentation on theme: "Visualization of DMM using GraphVis and WebDot"— Presentation transcript:

1 Visualization of DMM using GraphVis and WebDot
1/1/2019 Visualization of DMM using GraphVis and WebDot Timothy C. Lethbridge SITE, University. of Ottawa

2 Our goals Solve SORTIE assigned problems
Experiment with lightweight, reusable components for building reverse engineering tools WCRE 2001 Timothy C. Lethbridge

3 WCRE 2001 Timothy C. Lethbridge

4 Next slides show XSL and generated GraphVis /WebDot input
XSL used to translate from GXL/DMM Output form is .dot WCRE 2001 Timothy C. Lethbridge

5 WCRE 2001 Timothy C. Lethbridge

6 WCRE 2001 Timothy C. Lethbridge

7 WCRE 2001 Timothy C. Lethbridge

8 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 WCRE 2001 Timothy C. Lethbridge

9 WCRE 2001 Timothy C. Lethbridge

10 View of cluster hierarchy
WCRE 2001 Timothy C. Lethbridge

11 WCRE 2001 Timothy C. Lethbridge

12 Class-to- Class calls within a cluster
WCRE 2001 Timothy C. Lethbridge

13 WCRE 2001 Timothy C. Lethbridge


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