text_reasoning_graph.py 文件源码

def graphviz(self, root_id=None):
        g = pgv.AGraph(directed='True')               

        for o_node in self.ontology_term_nodes:
            g.add_node(o_node.term_id, shape='polygon')

            #g.add_edge(self.id_to_term[curr_id].name, self.id_to_term[sub_id].name)
        return str(g)