code: def _get_client_app_path():
      (tcviz_dir, _) = _os.path.split(_os.path.dirname(__file__))
  
      if (
          _sys.platform != "darwin"
          and _sys.platform != "linux2"
          and _sys.platform != "linux"
      ):
          raise NotImplementedError(
              "Visualization is currently supported only on macOS and Linux."
          )
  
      if _sys.platform == "darwin":
          return _os.path.join(
              tcviz_dir,
              "Turi Create Visualization.app",
              "Contents",
              "MacOS",
              "Turi Create Visualization",
          )
  
      if _sys.platform == "linux2" or _sys.platform == "linux":
          return _os.path.join(
              tcviz_dir,
              "Turi Create Visualization",
              "visualization_client",
          )
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import json
  import os
  import sys
  from tempfile import mkstemp
  from subprocess import Popen
  from subprocess import PIPE
label_desc: Use image node_id 1 for calling a global function with example usage: _get_client_app_path() and returns: _os, _os