docstr: All keyword arguments are passed to setData().
code: def __init__(self, **opts):
      """
      All keyword arguments are passed to setData().
      """
      GraphicsObject.__init__(self)
      self.opts = dict(
          x=None,
          y=None,
          height=None,
          width=None,
          top=None,
          bottom=None,
          left=None,
          right=None,
          beam=None,
          pen=None,
      )
      self.setVisible(False)
      self.setData(**opts)
  
file_path: pyqtgraph/pyqtgraph/graphicsItems/ErrorBarItem.py
imports: from ..None import functions
  from ..None import getConfigOption
  from ..Qt import QtGui
  from .GraphicsObject import GraphicsObject
label_desc: Use image node_id 1 to create a new ErrorBarItem object from inherited base classes: GraphicsObject with example: obj = ErrorBarItem()