Experimental function that displays for a given object or function all functions that call it directly or indirectly.
flow_view_uses(x, pkg = NULL, out = NULL)An object
A package or environment to fetch callers from, by default fun's environment
a path to save the diagram to. Special values "html", "htm", "png", "pdf", "jpg" and "jpeg" can be used to export the object to a temp file of the relevant format and open it, if a regular path is used the format will be guessed from the extension.
flow_view_uses() returns a "flow_diagram" object by default, and the output path invisibly if out is not
NULL (called for side effects).
The function is not very robust yet, but already useful for many usecases.
flow_view_uses(flow_run)