story_bike_share_analyze_7.py

fig, axes = plt.subplots(1, 2, figsize=(20, 7))
for ax, m in zip(axes, ['January', 'July']):
    sns.pointplot(x='Date', y='Id', data=ridership[(ridership['Month']==m)&(ridership['User Type']=='Member')].groupby('Date')['Id'].sum().reset_index(), ax=ax, markers='')
    
    ax.set_title(m)
    ax.set_ylabel('Total Daily Trips')
    ax.set_xticklabels(ax.get_xticklabels(), rotation=45)