text: # import
  from jaal import Jaal
  from jaal.datasets import load_got
  
  # load the data
  edge_df, node_df = load_got()
  
  # define vis options
  vis_opts = {'height': '600px', # change height
              'interaction':{'hover': True}, # turn on-off the hover 
              'physics':{'stabilization':{'iterations': 100}}} # define the convergence iteration of network
  
  # init Jaal and run server (with opts)
  # Jaal(edge_df, node_df).plot(vis_opts=vis_opts)
  
  # init Jaal and run server (with gunicorn)
  app = Jaal(edge_df, node_df).create()
  server = app.server