# tk_basic_scrollbar.py

# tk_basic_scrollbar.py

from tkinter import *

ww = 600
hh = 600

root = Tk()
root.geometry(f"{ww}x{hh}")

scrollbar = Scrollbar(root)
scrollbar.pack(side=RIGHT, fill=Y)

canvas1=Canvas(root, yscrollcommand=scrollbar.set, width=ww, height=hh)
canvas1.pack()
coord = [40, 100, 400, 600]
arc = canvas1.create_rectangle(*coord, outline="#fb0", fill="#fb0")

scrollbar.config(command=canvas1.yview)
canvas1.config(scrollregion=(0, 0, 1000, 1000))

root.mainloop()