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

# # Test NetworkX methods

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import ipycytoscape
import ipywidgets as widgets
import networkx as nx


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cytoscapeobj = ipycytoscape.CytoscapeWidget()


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button = widgets.Button(description="nx graph")
output = widgets.Output()

# Generates a NX graph every time you click the button
def on_button_clicked(b):
    with output:
        cytoscapeobj.graph.add_graph_from_networkx(nx.complete_graph(5))

button.on_click(on_button_clicked)
widgets.HBox([button, cytoscapeobj])


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# Manipulate a graph using NetworkX

nx_graph = nx.complete_graph(7)

# Using its algorithms
nx.shortest_path(nx_graph, 1, 5)


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# Create a new NX graph without using a button

cytoscapeobj.graph.add_graph_from_networkx(nx_graph)


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# Manipulate the NX graph using cytoscape

cytoscapeobj.set_layout(name='grid', nodeSpacing=10, edgeLengthVal=10)


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cytoscapeobj.graph.add_graph_from_networkx(nx.complete_graph(5))


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cytoscapeobj


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cytoscapeobj.graph


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