docstr: Returns whether there is relevant data for the plugin to process.
  
  When there are no runs with greeting data, TensorBoard will hide the
  plugin from the main navigation bar.
docstr_tok: ["Returns","whether","there","is","relevant","data","for","the","plugin","to","process",".","When","there","are","no","runs","with","greeting","data",",","TensorBoard","will","hide","the","plugin","from","the","main","navigation","bar","."]
code: def is_active(self):
      """Returns whether there is relevant data for the plugin to process.
  
      When there are no runs with greeting data, TensorBoard will hide the
      plugin from the main navigation bar.
      """
      return False
  
file_path: tensorboard/tensorboard/examples/plugins/example_basic/tensorboard_plugin_example/plugin.py
imports: import json
  import os
  from tensorboard import plugin_util
  from tensorboard.data import provider
  from tensorboard.plugins import base_plugin
  import werkzeug
  from werkzeug import wrappers
  from tensorboard_plugin_example import metadata
label_desc: Use image node_id 2 for calling the ExamplePlugin obj's underlying member method code with example usage: obj.is_active() and returns: False