class_docstr: The loader for MetricsPlugin.
class_docstr_tok: ["The","loader","for","MetricsPlugin","."]
docstr: Loads or skips the plugin during setup phase.
  
  Args:
    context: The TBContext instance.
docstr_tok: ["Loads","or","skips","the","plugin","during","setup","phase",".","Args",":","context",":","The","TBContext","instance","."]
code: def load(self, context):
      """Loads or skips the plugin during setup phase.
  
      Args:
        context: The TBContext instance.
      """
      if not context._data_provider:
          return None
      return metrics_plugin.MetricsPlugin(context)
  
imports: from tensorboard.plugins import base_plugin
  from tensorboard.plugins import metrics_plugin
label_desc: Use image node_id 1 for calling the MetricsLoader obj's underlying member method code with example usage: obj.load(context) and returns: metrics_plugin, None