用Python绘制专业的K线图【含源代码】
图1.png
使用Python绘制一幅专业的K线图,是量化投资和金融数据分析的必备功课。...# 加载取数与绘图所需的函数包
import pandas as pd
import datetime
from hs_udata import set_token,stock_quote_daily...# 4、去除非交易日的间隔
ohlc = data_price[['Date','open_price','high_price','low_price','close_price']]
ohlc.loc...candlestick_ohlc(ax, ohlc.values.tolist(), width=.7, colorup='red', colordown='green')
plt.xticks(rotation...(len(ohlc)) # 重新赋值横轴数据,绘制K线图无间隔
# 绘制K线
ax1 = fig.add_subplot(grid[0:8,0:12]) # 设置K线图的尺寸
candlestick_ohlc