code: def _get_title(self, stream_vis):
      title = stream_vis.title or "Stream " + str(
          len(self._stream_vises)
      )
      return title
  
file_path: tensorwatch/tensorwatch/text_vis.py
imports: from .None import utils
  from .vis_base import VisBase
label_desc: Use image node_id 3 for calling the TextVis obj's underlying member method code with example usage: obj._get_title(stream_vis) and returns: title