Method draw_edge

celery/utils/graph.py:300–304

(self, a, b, scheme=None, attrs=None)

        ))

    def draw_edge(self, a, b, scheme=None, attrs=None):
        return self.FMT(
            self._edge, self.label(a), self.label(b),
            dir=self.direction, attrs=self.attrs(attrs, self.edge_scheme),
        )

    def draw_node(self, obj, scheme=None, attrs=None):
        return self.FMT(