将标题设置为简单的 Holoviews 图 (python)

Question

我有一个简单的 Holoviews 图，在本例中是散点图或点图，但它没有标题。
如何为该图添加标题？

# import libraries
import numpy as np
import holoviews as hv
from holoviews import opts
hv.extension('bokeh')

# create sample data    
data = np.random.normal(size=[50, 2])

# create simple plot (but it has no title)
hv.Points(data)

Answer 1

您可以在创建图表时使用参数 label='New title' 为简单的 Holoviews 图添加标题：

# import libraries
import numpy as np
import holoviews as hv
from holoviews import opts
hv.extension('bokeh')

# create sample data    
data = np.random.normal(size=[50, 2])

# create simple plot and add title with label='New title just added'
hv.Points(data, label='New title just added')

如果您想为叠加图添加标题，请查看此问题和答案：
Using Holoviews, how can I set a title?

新标题的结果图：

将标题设置为简单的 Holoviews 图 (python)

Set title to a simple Holoviews plot (python)

python

holoviews

holoviz