可以在Python语言中使用组合框来更改FigureCanvas吗？

from tkinter import Tk, Canvas, StringVar
from tkinter.ttk import Combobox

root = Tk()
canvas = Canvas(root, width=400, height=400)
canvas.pack()

selected_value = StringVar()

combobox = Combobox(root, textvariable=selected_value)
combobox['values'] = ('Option 1', 'Option 2', 'Option 3')
combobox.pack()

def update_canvas(*args):
    selected_option = selected_value.get()
    # 根据选中的值更新FigureCanvas
    # ...

# 绑定组合框值变化的事件处理函数
selected_value.trace('w', update_canvas)