캔들스틱 차트로 이동평균 주가 그래프 그리기: 파이썬

import pandas as pd

goog = pd.read_csv('../data/GOOG.csv')

goog['Date'] = pd.to_datetime(goog['Date'])

goog.set_index('Date', inplace=True)

goog = goog[['Open', 'High', 'Low', 'Close', 'Volume']]  # index 컬럼인 Date는 필요x

import mplfinance as mpf

goog['20_MA'] = goog['Close'].rolling(window=20).mean()
goog['50_MA'] = goog['Close'].rolling(window=50).mean()

ap_mav = [mpf.make_addplot(goog['20_MA']), mpf.make_addplot(goog['50_MA'], color='red')]
fig, axs = mpf.plot(goog, type='candle', style='charles', title='Stock Price', ylabel='Price', volume=True,
                    addplot=ap_mav)
axs[0].legend(['20_MA', '50_MA'])