class_docstr: Container for a graph model.
  
  # Arguments
  input: An input node or a list of input nodes.
  output: An output node or a list of output nodes.
  name: String to specify the name of the graph model. Default is None.
class_docstr_tok: ["Container","for","a","graph","model",".","#","Arguments","input",":","An","input","node","or","a","list","of","input","nodes",".","output",":","An","output","node","or","a","list","of","output","nodes",".","name",":","String","to","specify","the","name","of","the","graph","model",".","Default","is","None","."]
docstr: Save the current model graph to a folder, which can be displayed in TensorBoard
  by running the command:
  tensorboard --logdir log_path
  
  # Arguments
  log_path: The path to save the model graph.
  backward: The name of the application.
docstr_tok: ["Save","the","current","model","graph","to","a","folder",",","which","can","be","displayed","in","TensorBoard","by","running","the","command",":","tensorboard","--","logdir","log_path","#","Arguments","log_path",":","The","path","to","save","the","model","graph",".","backward",":","The","name","of","the","application","."]
code: def save_graph_topology(self, log_path, backward=False):
      """
      Save the current model graph to a folder, which can be displayed in TensorBoard
      by running the command:
      tensorboard --logdir log_path
  
      # Arguments
      log_path: The path to save the model graph.
      backward: The name of the application.
      """
      callZooFunc(
          self.bigdl_type,
          "zooSaveGraphTopology",
          self.value,
          log_path,
          backward,
      )
  
file_path: analytics-zoo/pyzoo/zoo/pipeline/api/keras/models.py
imports: import sys
  from zoo.pipeline.api.utils import remove_batch
  from .engine.topology import KerasNet
  from bigdl.util.common import to_list
  from zoo.common.utils import callZooFunc
label_desc: Use image node_id 2 for calling the Model obj's underlying member method code with example usage: obj.save_graph_topology(log_path, backward) without return types