显示tkinter中函数的matplotlib图

pip install matplotlib

import tkinter as tk
from matplotlib.figure import Figure
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg

root = tk.Tk()
root.title("Display Matplotlib Graph in tkinter")

fig = Figure(figsize=(6, 4), dpi=100)  # 创建一个Figure对象
canvas = FigureCanvasTkAgg(fig, master=root)  # 创建一个FigureCanvasTkAgg对象
canvas.draw()  # 绘制图形

# 在tkinter窗口上放置绘制的图形
canvas.get_tk_widget().pack(side=tk.TOP, fill=tk.BOTH, expand=True)

ax = fig.add_subplot(111)  # 创建一个子图对象
x = [1, 2, 3, 4, 5]
y = [2, 4, 6, 8, 10]
ax.plot(x, y, marker='o', linestyle='-', color='b')
ax.set_xlabel('X Label')
ax.set_ylabel('Y Label')
ax.set_title('Matplotlib Graph')

canvas.draw()  # 更新绘制的图形

tk.mainloop()