Function auto_mode

Collatz Sequence/Collaze-Visualize.py:24–48

(interval)

def auto_mode(interval):
    print("\nAuto mode started.")
    print("Press SPACE in the plot window to stop.\n")

    plt.ion()
    stop = False

    def on_key(event):
        nonlocal stop
        if event.key == ' ':
            stop = True

    fig = plt.figure()
    fig.canvas.mpl_connect("key_press_event", on_key)

    n = 1
    while not stop:
        seq = collatz_sequence(n)
        visualize(seq, f"Collatz Sequence for n = {n}")
        n += 1
        time.sleep(interval)

    plt.ioff()
    plt.show()
    print("Auto mode stopped.")


# --- Main Program ---