Control Flow Visualization generated as comment as opposed to new stand alone file

Dot file is not generated while running the Control Flow Visualization recipe.

After running the recipe, it is adding the diagraph notations to the class but the dot file is not generated.

Have tried with both includeDotfile as true & false, but not generating the file. When includeDotfile is true, its adding diagraph notions and when false, it is not added.

Do we need to use a separate recipe to generate the dot file from the notations added by the recipe ?

---
type: specs.openrewrite.org/v1beta/recipe
name: com.yourorg.ControlFlowVisualizationExample
displayName: Control Flow Visualization example
recipeList:
  - org.openrewrite.analysis.controlflow.ControlFlowVisualization:
      includeDotfile: true

Start by running the Control Flow Visualization recipe from the supplied YAML with includeDotfile set to true and false, then inspect whether the class receives graph annotations and whether a standalone dot file is created. Review the recipe's documented output and determine the expected behavior for both settings; done means the configured dot-file behavior is consistent and covered by a reproducible test.