search the BNBUSDT chart for any maximum and minimum to determine the maximum and minimum of a Japanese candle that is in the extreme, and plot Fibonacci levels from 0 to 1 on the extreme candle, where 0 should be at the extreme.

def fibonacci(data):
  min = data[data['low'] == min(data['low'])]
  max = data[data['high'] == max(data['high'])]
  
  # fibonacci
  fib = [0, 0.236, 0.382, 0.5, 0.618, 0.786, 1]
  for i in fib:
    plt.axhline(min['low'].values[0] + ((max['high'].values[0] - min['low'].values[0]) * i), linestyle='--', c='r')
  plt.plot(data['close'])
  plt.show()