如何在Cytoscape.js中显示networkx生成的网络？
我尝试过网络生成的 JSON 数据，似乎不起作用。所有边缘都消失了。 由 networkx 生成的 JSON 如下：
{
"directed":false,
"graph":{
},
"nodes":[
{
"id":"P40012"
},
{
"id":"P53963"
},
{
"id":"Q12265"
},
{
"id":"P35728"
},
{
"id":"P53270"
},
{
"id":"P40559"
},
{
"id":"P53066"
},
{
"id":"P52960"
},
{
"id":"P47125"
},
{
"id":"Q04895"
},
{
"id":"P54074"
},
{
"id":"P21672"
},
{
"id":"P53077"
},
{
"id":"P36145"
},
{
"id":"P31109"
},
{
"id":"P35194"
},
{
"id":"Q12447"
},
{
"id":"P43580"
},
{
"id":"Q04659"
},
{
"id":"P53170"
},
{
"id":"Q12377"
},
{
"id":"Q3E742"
},
{
"id":"Q05787"
},
{
"id":"Q06263"
},
{
"id":"P54862"
},
{
"id":"P32802"
},
{
"id":"Q12365"
},
{
"id":"P38264"
},
{
"id":"P32477"
},
{
"id":"P20484"
},
{
"id":"Q04344"
},
{
"id":"Q03825"
},
{
"id":"P06778"
},
{
"id":"P17536"
},
{
"id":"Q07355"
},
{
"id":"Q06630"
},
{
"id":"P29055"
},
{
"id":"Q08208"
},
{
"id":"Q08206"
},
{
"id":"P25719"
},
{
"id":"P38150"
},
{
"id":"Q12504"
},
{
"id":"P53550"
},
{
"id":"P34077"
},
{
"id":"Q04430"
},
{
"id":"P31412"
},
{
"id":"P38959"
},
{
"id":"Q12157"
},
{
"id":"P36016"
},
{
"id":"P53397"
},
{
"id":"P38322"
},
{
"id":"P38323"
},
{
"id":"P33895"
},
{
"id":"Q05979"
},
{
"id":"P47164"
},
{
"id":"Q04502"
},
{
"id":"Q12471"
},
{
"id":"P25646"
},
{
"id":"Q08683"
},
{
"id":"Q03735"
},
{
"id":"P25567"
},
{
"id":"Q05518"
},
{
"id":"Q07786"
},
{
"id":"P29461"
},
{
"id":"Q06338"
},
{
"id":"P37267"
},
{
"id":"P40961"
},
{
"id":"P38331"
},
{
"id":"P53206"
},
{
"id":"P32048"
},
{
"id":"P27614"
},
{
"id":"Q07791"
},
{
"id":"P10964"
},
{
"id":"P21734"
},
{
"id":"Q6B0W0"
},
{
"id":"P36051"
},
{
"id":"P0C0V8"
},
{
"id":"Q03465"
},
{
"id":"O14468"
},
{
"id":"P38634"
},
{
"id":"Q03788"
},
{
"id":"Q12122"
},
{
"id":"P46949"
},
{
"id":"Q03782"
},
{
"id":"P34247"
},
{
"id":"P38358"
},
{
"id":"Q04371"
},
{
"id":"Q03778"
},
{
"id":"P53113"
},
{
"id":"Q08922"
},
{
"id":"Q12115"
},
{
"id":"P35732"
},
{
"id":"P40317"
},
{
"id":"P46970"
},
{
"id":"P38994"
},
{
"id":"Q12297"
},
{
"id":"P23624"
},
{
"id":"P26364"
},
{
"id":"P0CX10"
},
{
"id":"P15646"
}
],
"links":[
{
"source":11,
"target":48
},
{
"source":11,
"target":36
},
{
"source":15,
"target":99
},
{
"source":18,
"target":46
},
{
"source":20,
"target":51
},
{
"source":20,
"target":77
},
{
"source":24,
"target":27
},
{
"source":25,
"target":85
},
{
"source":27,
"target":75
},
{
"source":27,
"target":85
},
{
"source":29,
"target":99
},
{
"source":29,
"target":37
},
{
"source":33,
"target":60
},
{
"source":35,
"target":60
},
{
"source":37,
"target":63
},
{
"source":42,
"target":91
},
{
"source":47,
"target":58
},
{
"source":48,
"target":54
},
{
"source":52,
"target":83
},
{
"source":57,
"target":91
},
{
"source":60,
"target":91
},
{
"source":60,
"target":99
},
{
"source":72,
"target":99
}
],
"multigraph":false
}
还有其他方法可以在Cytoscape中显示networkx生成的网络吗.js？ 我知道networkx可以导出到GEXF，GML，JSON。那么我如何在Cytoscape中显示它.js？
我已经通过手动将networkx节点和边缘转换为Cytoscape.js接受的JSON格式来解决此问题。
代码如下：
# this function is used to convert networkx to Cytoscape.js JSON format
# returns string of JSON
def convert2cytoscapeJSON(G):
# load all nodes into nodes array
final = {}
final["nodes"] = []
final["edges"] = []
for node in G.nodes():
nx = {}
nx["data"] = {}
nx["data"]["id"] = node
nx["data"]["label"] = node
final["nodes"].append(nx.copy())
#load all edges to edges array
for edge in G.edges():
nx = {}
nx["data"]={}
nx["data"]["id"]=edge[0]+edge[1]
nx["data"]["source"]=edge[0]
nx["data"]["target"]=edge[1]
final["edges"].append(nx)
return json.dumps(final)
给定一个网络图 G，此函数将直接返回 JSON 字符串。
用于导入 gml 的库
边缘(不是链接(，在细胞景观中需要id。 一般来说，它应该看起来像这样。
{
data: {
id: 'something',
source: 'source id'
target: 'target id'
}
}
从 NetworkX 输入解析应该相当简单。
Cytoscape格式的文档