Method add_node

persper/analytics/call_commit_graph.py:85–86

(self, node, files=[])

    # TODO: remove the default value of files
    def add_node(self, node, files=[]):
        self._digraph.add_node(node, size=None, history={}, files=files)

    # add_node must be called on source and target first
    def add_edge(self, source, target):