Anaconda Enterprise: Documentation

# graph_interaction.py

    import networkx as nx

    from bokeh.io import show, output_file
    from bokeh.models import Plot, Range1d, MultiLine, Circle, HoverTool, TapTool, BoxSelectTool
    from bokeh.models.graphs import from_networkx, NodesAndLinkedEdges, EdgesAndLinkedNodes
    from bokeh.palettes import Spectral4

    G=nx.karate_club_graph()

    plot = Plot(plot_width=400, plot_height=400,
                x_range=Range1d(-1.1,1.1), y_range=Range1d(-1.1,1.1))
    plot.title.text = "Graph Interaction Demonstration"

    plot.add_tools(HoverTool(tooltips=None), TapTool(), BoxSelectTool())

    graph_renderer = from_networkx(G, nx.circular_layout, scale=1, center=(0,0))

    graph_renderer.node_renderer.glyph = Circle(size=15, fill_color=Spectral4[0])
    graph_renderer.node_renderer.selection_glyph = Circle(size=15, fill_color=Spectral4[2])
    graph_renderer.node_renderer.hover_glyph = Circle(size=15, fill_color=Spectral4[1])

    graph_renderer.edge_renderer.glyph = MultiLine(line_color="#CCCCCC", line_alpha=0.8, line_width=5)
    graph_renderer.edge_renderer.selection_glyph = MultiLine(line_color=Spectral4[2], line_width=5)
    graph_renderer.edge_renderer.hover_glyph = MultiLine(line_color=Spectral4[1], line_width=5)

    graph_renderer.selection_policy = NodesAndLinkedEdges()
    graph_renderer.inspection_policy = EdgesAndLinkedNodes()

    plot.renderers.append(graph_renderer)

    output_file("interactive_graphs.html")
    show(plot)