Does pydeps support "function-level" call visualization? about pydeps HOT 5 CLOSED

import sys
import os
from pathlib import Path
import re


def callgraph(src):
    _drive, path = os.path.splitdrive(os.getcwd())
    content = Path(src).read_text('utf-8')
    content = re.sub(r'([A-Z]:)', '', content)  # remove dos drive letters
    content = content.replace(path, '')
    content = content.replace('\\', '/')  # dot doesn't like windows paths

    names = dict()
    lines = content.splitlines()

    for mapping_line in [line for line in lines if line.startswith('// ')]:
        ident, rest = mapping_line.lstrip('// ').split(':', 1)
        module, rest = rest.split('(')
        module = module.split('/', 1)[1].rstrip('.py')
        function = rest.split('/')[-1].split('.', 1)[1].rstrip(')')
        names[ident] = module + "." + function

    for ident, name in names.items():
        name = name.lstrip('/').replace('/', '.').replace('.', '.\\n')
        content = content.replace("\t{ident} ->".format(ident=ident), '\t"{name}" ->'.format(name=name))
        content = content.replace(" {ident};".format(ident=ident), ' "{name}";'.format(name=name))

    return content

if __name__ == "__main__":
    # usage 
    # 
    #   python callgrpah.py moduledirectory
    #
    src = sys.argv[1]
    os.system('depends --granularity=method -f dot python {} tmp'.format(src))
    fixed_dot = callgraph('tmp.dot')
    with open('tmp2.dot', 'w') as fp:
        print(fixed_dot, file=fp)
    os.system('dot -Tsvg -o tmp.svg tmp2.dot')
    os.startfile('tmp.svg')