3.2.2 2D可视化
air = pd.read_csv('data/AirPassengers.csv',parse_dates=['date'])air['year'] = air['date'].dt.year
air['month']=air['date'].dt.monthpalette = sns.color_palette('hls',12)
fig=sns.lineplot(x='month',y='value',data=air,hue='year',palette=palette)
fig.set_xticks(range(1,13))
fig.set_xticklabels(["Jan", "Feb", "Mar", "Apr","May", "Jun", "Jul", "Aug","Sep", "Oct", "Nov", "Dec"])
plt.show()


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