在python pandas中按组分组

Question

我想为以下数据制作子图。我平均并归为一组。 我想通过国家为 x轴资源和 y轴平均值制作子广告。

country       resource     average
india         water         76
india         soil          45
india         tree          60
US            water         45
US            soil          70
US            tree          85
Germany       water         76
Germany       soil          65
Germany       water         56

Grouped = df.groupby(['country','resource'])['TTR in minutes'].agg({'average': 'mean'}).reset_index()

我尝试但无法在子情节中绘图

Answer 1

Thu Mar 15 2018 09:55:53 GMT+0530 (India Standard Time)