In [1]:

    

import numpy as np
import holoviews as hv
import datashader as ds
from holoviews.operation.datashader import aggregate, shade, datashade, dynspread
from holoviews.operation import decimate


    

In [2]:

    

np.__version__


    

    
Out[2]:





'1.12.1'

In [3]:

    

hv.__version__


    

    
Out[3]:





1.7.0

In [4]:

    

ds.__version__


    

    
Out[4]:





'0.4.0'

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