Contents

• 1  Getting Started
  • 1.1  Download and Installation
  • 1.2  Usage and Command-Line Options
• 2  CCVisu Tutorial
  • 2.1  Generating Graphs in RSF Format / CCVisu as Fact Extractor
  • 2.2  Generating Layouts / CCVisu as Graph-Drawing Tool
  • 2.3  Introduction to Force-Directed Graph Layout
  • 2.4  Examples
• 3  Input Formats
  • 3.1  CVS/SVN Log File (CVS/SVN)
  • 3.2  Doxygen File (DOX)
  • 3.3  Graph (RSF)
  • 3.4  Layout (LAY)
• 4  Output Formats
  • 4.1  Graph (RSF)
  • 4.2  Layout (LAY)
  • 4.3  Displaying the Layout
    • 4.3.1  Layout (VRML)
    • 4.3.2  Layout (SVG)
    • 4.3.3  Layout on Screen (DISP)
• 5  Tool Overview and Architecture
• 6  Force-Directed Graph Layout
  • 6.1  Minimizing Algorithm
  • 6.2  Energy Models
    • 6.2.1  Fruchterman Reingold
    • 6.2.2  Vertex-Repulsion LinLog
    • 6.2.3  Edge-Repulsion LinLog
    • 6.2.4  Weighted Edge-Repulsion LinLog
    • 6.2.5  Generic Model
• 7  Co-Change Graphs
• 8  Related Work