Manim中为函数生成标签时报错,如何解决?

问题遇到的现象和发生背景

在PowerShell运行程序时报错

line1_lable = Axes.get_graph_lable(line1_graph,"\\y=4/3x+4")
AttributeError: type object 'Axes' has no attribute 'get_graph_lable'

代码如下

from manimlib import *
class axes(Scene):
    def construct(self):
        axes = Axes(
            x_range=(-1,10,1),
            y_range=(-1,8,1),
            hight=7,
            width=7,
            axis_config={
                "stroke_color": WHITE,
                "stroke_width": 2,
                },
        )
        axes.add_coordinate_labels()
        
        line1_graph = axes.get_graph(
            lambda x: -4/3*x+4,
            color=BLUE,
            )
        line2_graph = axes.get_graph(
           lambda x: 3/4*x,
           color=YELLOW,
           )
        
        dot = Dot(color=RED_E)
        dot.move_to(axes.c2p(1.92,1.44))

        line1_lable = Axes.get_graph_lable(line1_graph,"\\y=4/3x+4")
        line2_lable = Axes.get_graph_lable(line2_graph,"\\y=3/4x")
        dot_lable = Axes.get_graph_lable(dot,"\\(1.92,1.44)")
        
        h_line = always_redraw(lambda:axes.get_h_line(dot.get_left()))
        v_line = always_redraw(lambda:axes.get_v_line(dot.get_bottom()))
        
        self.play(Write(axes, lag_ratio=0.01, runtime=1))
        self.play(
            ShowCreation(line1_graph),
            ShowCreation(line2_graph),
            )
        self.play(FadeIn(dot,scale=0.1))
        self.play(
            ShowCreation(h_line),
            ShowCreation(v_line),
            )
        self.wait()

请问如何解决