量化交易 - matplotlib画candle图
需要mplfinance包
pip install mplfinance --upgrade
from matplotlib import style import pandas as pd import mplfinance as mpf import matplotlib.pyplot as pltplt.rcParams['font.sans-serif'] = ['SimHei'] plt.rcParams['axes.unicode_minus'] = False
# mav=(2,5,7)颜色一般不动 kwargs = dict(type='candle', mav=(2, 5, 7), volume=True, title="股票价格", ylabel='价格', ylabel_lower='volume', figratio=(15, 9), figscale=1.3, linecolor='g')
mc = mpf.make_marketcolors(up='red', down='green', edge='i', wick='i', volume='in', inherit=True)
mystyle = mpf.make_mpf_style(gridaxis='both', gridstyle='-.', y_on_right=False, marketcolors=mc, base_mpf_style='yahoo', rc={'font.family': 'SimHei'})
f = df[['交易日期', '开盘价', '最高价', '最低价', '收盘价', '成交额']] f.rename(columns={ '交易日期': 'Date', '开盘价': 'Open', '最高价': 'High', '最低价': 'Low', '收盘价': 'Close', '成交额': 'Volume' }, inplace=True) f.set_index(['Date'], inplace=True) mpf.plot(f, **kwargs, style=mystyle)