def draw_curve(self):
    (graph, label) = self.get_v_graph_and_label()
    self.revert_to_original_skipping_status()
    self.play(ShowCreation(graph, run_time=3))
    self.play(Write(graph_label))
    self.wait()
def draw_curve(self):
    (graph, label) = self.get_v_graph_and_label()
    self.revert_to_original_skipping_status()
    self.play(ShowCreation(graph, run_time=3))
    self.play(Write(graph_label))
    self.wait()