Draw Networkx Graph with Pyvis

pyvis_for_networkx.py

def draw_graph3(networkx_graph,notebook=True,output_filename='graph.html',show_buttons=True,only_physics_buttons=False):
    """
    This function accepts a networkx graph object,
    converts it to a pyvis network object preserving its node and edge attributes,
    and both returns and saves a dynamic network visualization.
    
    Valid node attributes include:
        "size", "value", "title", "x", "y", "label", "color".
        
        (For more info: https://pyvis.readthedocs.io/en/latest/documentation.html#pyvis.network.Network.add_node)
        
    Valid edge attributes include:
        "arrowStrikethrough", "hidden", "physics", "title", "value", "width"
        
        (For more info: https://pyvis.readthedocs.io/en/latest/documentation.html#pyvis.network.Network.add_edge)
        
    
    Args:
        networkx_graph: The graph to convert and display
        notebook: Display in Jupyter?
        output_filename: Where to save the converted network
        show_buttons: Show buttons in saved version of network?
        only_physics_buttons: Show only buttons controlling physics of network?
    """
    
    # import
    from pyvis import network as net
    
    # make a pyvis network
    pyvis_graph = net.Network(notebook=notebook)
    
    # for each node and its attributes in the networkx graph
    for node,node_attrs in networkx_graph.nodes(data=True):
        pyvis_graph.add_node(str(node),**node_attrs)
        
    # for each edge and its attributes in the networkx graph
    for source,target,edge_attrs in networkx_graph.edges(data=True):
        # if value/width not specified directly, and weight is specified, set 'value' to 'weight'
        if not 'value' in edge_attrs and not 'width' in edge_attrs and 'weight' in edge_attrs:
            # place at key 'value' the weight of the edge
            edge_attrs['value']=edge_attrs['weight']
        # add the edge
        pyvis_graph.add_edge(str(source),str(target),**edge_attrs)
        
    # turn buttons on
    if show_buttons:
        if only_physics_buttons:
            pyvis_graph.show_buttons(filter_=['physics'])
        else:
            pyvis_graph.show_buttons()
    
    # return and also save
    return pyvis_graph.show(output_filename)


##
# For example:
##

# make a new neworkx network
import networkx as nx
G=nx.Graph()

# add nodes and edges (color can be html color name or hex code)
G.add_node('a',color='red',size=4)
G.add_node('b',color='#30a1a5',size=3)
G.add_node('c',color='green',size=1)
G.add_edge('a','b',weight=1023)
G.add_edge('a','c',weight=435)
G.add_edge('b','c',weight=100)

# draw
draw_graph3(G)

Seems the new version of pyVis doesn't even need this. You just call their function after you've built the network G:

from pyvis.network import Network
vis = Network('500px', '500px')
vis.from_nx(G)
vis.show('pyVis.html')

It's all automated :)

Seems the new version of pyVis doesn't even need this. You just call their function after you've built the network G:

from pyvis.network import Network
vis = Network('500px', '500px')
vis.from_nx(G)
vis.show('pyVis.html')

It's all automated :)

Yes, thanks!

Here is the documentation: https://pyvis.readthedocs.io/en/latest/tutorial.html#networkx-integration