在Python中的滚动表格中显示实时股票数据

import pandas as pd
import matplotlib.pyplot as plt
from matplotlib.table import Table
import yfinance as yf
import matplotlib.animation as animation

# 获取股票数据
data = yf.download('AAPL', start='2022-01-01', end='2022-01-31')

# 创建滚动表格
fig, ax = plt.subplots(figsize=(8, 6))
table = Table(ax, bbox=[0, 0, 1, 1])

# 设置表格样式
table.auto_set_font_size(False)
table.set_fontsize(12)
table.set_fontname('Arial')
table.scale(1, 1.5)

# 更新表格数据
def update_table(frame):
    # 获取最新的股票数据
    latest_data = yf.download('AAPL', start='2022-02-01', end='2022-02-28')
    
    # 清空表格数据
    table._cells.clear()
    
    # 设置表头
    table.add_cell(0, 0, width=0.2, height=0.1, text='Date')
    table.add_cell(0, 1, width=0.2, height=0.1, text='Open')
    table.add_cell(0, 2, width=0.2, height=0.1, text='High')
    table.add_cell(0, 3, width=0.2, height=0.1, text='Low')
    table.add_cell(0, 4, width=0.2, height=0.1, text='Close')
    
    # 填充表格数据
    for i, row in latest_data.iterrows():
        table.add_cell(i+1, 0, width=0.2, height=0.1, text=str(i.date()))
        table.add_cell(i+1, 1, width=0.2, height=0.1, text=str(row['Open']))
        table.add_cell(i+1, 2, width=0.2, height=0.1, text=str(row['High']))
        table.add_cell(i+1, 3, width=0.2, height=0.1, text=str(row['Low']))
        table.add_cell(i+1, 4, width=0.2, height=0.1, text=str(row['Close']))
    
    # 绘制表格
    ax.add_table(table)

# 创建动画
ani = animation.FuncAnimation(fig, update_table, frames=10, interval=1000)

# 显示图表
plt.show()