我试图用python代码创建一个图形，我需要它在gephi中可视化。我试着这样做作为我的python代码：from gephistreamer import graph

from gephistreamer import streamer

stream = streamer.Streamer(streamer.GephiWS())

node_a = graph.Node("A",custom_property=1)

node_b = graph.Node("B")

node_b.property['custom_property']=2

stream.add_node(node_a,node_b)

edge_ab = graph.Edge(node_a,node_b,custom_property="hello")

stream.add_edge(edge_ab)

My gephi Graph streaming plugin is active as master. When I run the python code, error occurs like this:

HandshakeError Traceback (most recent call last)

in ()

1 from gephistreamer import graph

2 from gephistreamer import streamer

----> 3 stream = streamer.Streamer(streamer.GephiWS())

4

5 # Create a node with a custom_property

/usr/local/lib/python2.7/dist-packages/gephistreamer/streamer.pyc in __init__(self, hostname, port, workspace)

113 self.workspace = workspace

114 self.websocket = self.Client(self._generate_url())

--> 115 self.websocket.connect()

116 def _generate_url(self):

117 return "ws://{hostname}:{port}/{workspace}?operation=updateGraph".format(hostname=self.hostname,

/usr/local/lib/python2.7/dist-packages/ws4py/client/__init__.pyc in connect(self)

235

236 try:

--> 237 self.process_response_line(response_line)

238 self.protocols, self.extensions = self.process_handshake_header(headers)

239 except HandshakeError:

/usr/local/lib/python2.7/dist-packages/ws4py/client/__init__.pyc in process_response_line(self, response_line)

300 protocol, code, status = response_line.split(b' ', 2)

301 if code != b'101':

--> 302 raise HandshakeError("Invalid response status: %s %s" % (code, status))

303

304 def process_handshake_header(self, headers):

握手错误：无效响应状态：找不到404

有谁能帮我做这件事吗？在