python - 为什么 Holoviews 在 Spyder 中不显示直方图？

Question

我在 Windows 上安装了 Anaconda 3.7。它在 Jupyter 中有效，但在 Spyder 中无效。这段代码:

import holoviews as hv
import pandas as pd
import numpy as np
output_notebook ()
flora = pd.read_csv ('iris.csv')
hv.extension('bokeh')
frequencies, edges = np.histogram(flora['petal width'], bins = 5)
print(frequencies, edges)
hv.Histogram(frequencies, edges, label = 'Histogram')

仅返回值:

[49  8 41 29 23] [0.1  0.58 1.06 1.54 2.02 2.5 ]
WARNING:root:Histogram: Histogram edges should be supplied as a tuple along with the values, passing the edges will be deprecated in holoviews 2.0.

在Spyder中可以看到直方图吗？

Answer 1

(这里是 Spyder 维护者)Holoviews 生成要在 Web 浏览器中呈现的内容，但 Spyder 控制台目前无法显示该内容，抱歉。