I want to center a circle on the canvas in Tkinter, but I want to combine whatever code does that with mine, without changing it up too much.
My program:
from tkinter import * tk = Tk() canvas = Canvas(tk, width=1000, height=1000) canvas.pack() canvas.create_arc(200, 200, 100, 100, extent=359, style=ARC)
Is that possible with what I am using currently?
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Answer
You can just draw your circle in the middle of the canvas like this:
from tkinter import * tk = Tk() canvas = Canvas(tk, width=500, height=500) canvas.pack() radius = 50 #set the arc radius canvas_middle = [int(canvas['width'])/2, int(canvas['height'])/2] #find the middle of the canvas canvas.create_arc(canvas_middle[0] - radius, canvas_middle[1] - radius, canvas_middle[0] + radius, canvas_middle[1] + radius, extent=359, style=ARC) tk.mainloop()