import matplotlib.pyplot as plt
bars = client.chart.get_historical_bars(
symbol="AAPL",
from_date="2024-01-01",
to_date="2025-01-01",
resolution="1D"
)
dates = [bar.timestamp for bar in bars]
closes = [bar.close for bar in bars]
plt.plot(dates, closes)
plt.title("AAPL Price History")
plt.show()