我有两个数据帧,分别是df1和df2,定义如下:
df1 = {'date':['20190601','20190603','20190605','20190607','20190609'],
'metric':[<some metric>]
}
df2 = {'date':['20190602','20190604','20190605','20190607','20190609'],
'metric':[<some metric>]
}
我想在同一图中绘制两条线,例如:
plt.plot(df1['date'], df1['metric'], label='df1')
plt.plot(df2['date'], df2['metric'], label = 'df2')