The graph that shows the basic blocks and their success of relationship is called
The graph that shows the basic blocks and their success of relationship is called flow graph.
A flow graph is a form of digraph associated with a set of linear algebraic or differential equations: "A signal flow graph is a network of nodes (or points) interconnected by directed branches, representing a set of linear algebraic equations.
Flow graph is defined as a function in a program that can be represented as a control flow graph and the nodes in the flow graph are defined as program statements while the directed edges are the flow of control. A flow graph consists of nodes and edges.