Generate the .dot file of a CFG graph. (A05.T01) #1268
Description
To visualize a Control Flow Graph we can generate it using the Graphviz dot format.
https://www.graphviz.org/doc/info/lang.html
https://www.graphviz.org/
One can visualize a dot file using a online viewer like:
http://www.webgraphviz.com/
https://dreampuf.github.io/GraphvizOnline/
The class diagram below represents two classes used for generating a CFG using the GraphViz dot format.
| Class | Description |
|---|---|
| CfgDotFileGenerator | This class represents the base class for generating a CFG graph using the dot format. |
| CfgDotFileForNodeGenerator | This class represents the sepcialization of the class CfgDotFileGenerator for generating a CFG dot graph based on TypeCobol Node instructions. |