# 02 Annotating Data ¶

## Preliminaries ¶

In this Jupyter notebook, we will be using the NumPy , Pandas , and HoloViews libraries to work with our data, using the standard abbreviations  np  ,  pd  , and  hv  . In order to show how HoloViews works, we'll focus on the native HoloViews API and not the simplified Pandas-style HVPlot interface, but you can use either one as you prefer.

In [1]:
import numpy as np
import pandas as pd
import holoviews as hv
hv.extension('bokeh')