如何绘制python pyviz网络节点

Question

我使用python pyvis包来实现节点可视化。pyvis树只能在单独的html上渲染吗？我们不能使用matplotlib包进行绘图吗？

from pyvis.network import Network
import pandas as pd

got_net = Network(height="750px", width="100%", bgcolor="#222222", font_color="white")

# set the physics layout of the network
got_net.barnes_hut()
got_data = pd.read_csv("https://www.macalester.edu/~abeverid/data/stormofswords.csv")

sources = got_data['Source']
targets = got_data['Target']
weights = got_data['Weight']

edge_data = zip(sources, targets, weights)

for e in edge_data:
    src = e[0]
    dst = e[1]
    w = e[2]

    got_net.add_node(src, src, title=src)
    got_net.add_node(dst, dst, title=dst)
    got_net.add_edge(src, dst, value=w)

neighbor_map = got_net.get_adj_list()

# add neighbor data to node hover data
for node in got_net.nodes:
    node["title"] += " Neighbors:<br>" + "<br>".join(neighbor_map[node["id"]])
    node["value"] = len(neighbor_map[node["id"]])

got_net.show("gameofthrones.html") 

在上面的代码中，节点在新的浏览器选项卡上以单独的html呈现，我想绘制它们而不是HTML，如下所示

plt.plot(got_net)

如果有人能帮助理解这个包，我将不胜感激。

Answer 1

在pyviz documentation中，您可以在Network构造函数中将可选参数notebook设置为True，如果您在jupyter笔记本中，它将显示它：

got_net = Network(
    height="750px", 
    width="100%", 
    bgcolor="#222222", 
    font_color="white", 
    notebook=True # here
)
...
got_net.show("gameofthrones.html")

Answer 2

在Network构造函数中设置notebook = True，然后按如下方式添加它解决了我的实现中的问题：

from IPython.core.display import display, HTML

...

got_net.show("gameofthrones.html")

display(HTML("gameofthrones.html"))