plotting.py 文件源码

def cross_section_cndl(data, factor_name):
    '''???????????????
    ??????????????

    ??
    ------------------------------
    data:DataFrame(index:[Date,IDs],factor1,factor2,...)

    factor_name:str
    '''
    data = data.reset_index()
    sns.set(style='ticks')

    ax = sns.boxplot(x='Date', y=factor_name, data=data, palette='PRGn')
    sns.despine(offset=10, trim=True)

    return ax

# ??2
# ?????, ?????????????