RE tools like IDA or Ghidra can generate a control flow graph (https://en.wikipedia.org/wiki/Control-flow_graph https://en.wikipedia.org/wiki/Control-flow_graph

RE tools like IDA or Ghidra can generate a control flow graph (https://en.wikipedia.org/wiki/Control-flow_graph https://en.wikipedia.org/wiki/Control-flow_graph) for a function found in the target binary this tool generates functions that show up as an image when rendered like that