#!/usr/bin/env python
# coding: utf-8

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import ipycytoscape


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import json
with open("DAGData.json") as fi:
    json_file = json.load(fi)


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cytoscapeobj = ipycytoscape.CytoscapeWidget()
cytoscapeobj.graph.add_graph_from_json(json_file)


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cytoscapeobj.set_layout(name='dagre', nodeSpacing=10, edgeLengthVal=10)
cytoscapeobj.set_style([{
                        'selector': 'node',
                        'css': {
                            'background-color': '#11479e'
                            }
                        },
                        {
                        'selector': 'node:parent',
                        'css': {
                            'background-opacity': 0.333
                            }
                        },
                        {
                            'selector': 'edge',
                            'style': {
                                'width': 4,
                                'line-color': '#9dbaea',
                                'target-arrow-shape': 'triangle',
                                'target-arrow-color': '#9dbaea',
                                'curve-style': 'bezier'
                            }
                        }])


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cytoscapeobj