如何在Python中使用类进行绘图？

import matplotlib.pyplot as plt

class LinePlot:
    def __init__(self, x, y):
        self.x = x
        self.y = y

    def plot(self):
        plt.plot(self.x, self.y)
        plt.show()

x = [1, 2, 3, 4, 5]
y = [1, 4, 9, 16, 25]

line_plot = LinePlot(x, y)
line_plot.plot()

import turtle

class Square:
    def __init__(self, length):
        self.length = length

    def draw(self):
        turtle.forward(self.length)
        turtle.right(90)
        turtle.forward(self.length)
        turtle.right(90)
        turtle.forward(self.length)
        turtle.right(90)
        turtle.forward(self.length)
        turtle.right(90)

square = Square(100)
square.draw()
turtle.done()