用 SQLAlchemy 與 pandas 做視覺化

Python 資料庫入門

Jason Myers

Co-Author of Essential SQLAlchemy and Software Engineer

SQLAlchemy 與 pandas

import pandas as pd

df = pd.DataFrame(results)

df.columns = results[0].keys()

print(df)

    sex  pop2008_sum
0     F      2105442
1     F      2087705
2     F      2037280
3     F      2012742
4     F      2014825
5     F      1991082

import matplotlib.pyplot as plt
df[10:20].plot.barh()
plt.show()

長條圖

Python 資料庫入門