如何在Tkinter中添加Matplotlib图(Pizza Graph Style)

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

root = tk.Tk()
root.title("Matplotlib图形在Tkinter中的展示")

# 创建Matplotlib图形容器
figure_container = tk.Frame(root)
figure_container.pack()

# 创建Matplotlib图形
fig = Figure(figsize=(5, 4), dpi=100)
ax = fig.add_subplot(111)

# 绘制Pizza Graph
labels = ['A', 'B', 'C', 'D']
sizes = [15, 30, 45, 10]
ax.pie(sizes, labels=labels, autopct='%1.1f%%', startangle=90)

# 将Matplotlib图形转换为Tkinter可用的对象
canvas = FigureCanvasTkAgg(fig, master=figure_container)
canvas.draw()
canvas.get_tk_widget().pack()

root.mainloop()