from tkinter import Tk from calcPi import calcPi def main(n=10000000): x = 1000 y = 600 root = Tk() root.geometry(str(x)+'x'+str(y)+'+300+300') cP = calcPi(100, 100) cP.run(n) cP.draw() cP.mainloop() if __name__ == "__main__": main()