擅长:python、mysql、java
<p>从版本<code>1.12.3</code>开始,可以这样做:</p>
<pre><code>import holoviews as hv
import pandas as pd
import numpy as np
import hvplot.pandas
hv.extension('bokeh')
index = pd.date_range('1.1.2019', '2.28.2019')
df = pd.DataFrame(np.random.rand(len(index)), index)
pts = pd.to_datetime(['1.15.2019', '2.15.2019'])
box = hv.Bounds((pts[0], 0.1, pts[1], .9)).opts(color='red')
df.hvplot.scatter() * box
</code></pre>