D3 V4 Force Layout Editor

D3 Force Layout

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d3.forceCenter

d3.forceCollide

d3.forceLink

d3.forceManyBody

d3.forceX

d3.forceY

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Graph

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Code

Util - Export JSON graph in Python

Code example to export a JSON from an adjency matrix in Python

  import json

nodes = [{'id':a, 'group':'red'} for a in RED_LIST] + [{'id':a, 'group':'blue'} for a in BLUE_LIST]
links = []

for index, a in enumerate(matrix):
    for index2, b in enumerate(a):
        if b and index > index2:
            links.append({
                'source':index,
                'target':index2,
                'value':1
            })
graph = {
    'nodes':nodes,
    'links':links
}

with open('graph.json', 'w') as outfile:
    json.dump(graph, outfile)