CallGraph: DataflowGraph<
    Required<
        DataflowGraphVertexFunctionCall
        | DataflowGraphVertexFunctionDefinition,
    >,
>

A call graph is a dataflow graph where all vertices are function calls. You can create a call graph from a dataflow graph using CallGraph.compute. If you want to extract a sub call graph, use CallGraph.computeSubCallGraph.

dropTransitiveEdges - to reduce the call graph by dropping transitive edges