class_docstr: **Bases:** :class:`GLGraphicsItem <pyqtgraph.opengl.GLGraphicsItem.GLGraphicsItem>`
  
  Displays three lines indicating origin and orientation of local coordinate system. 
code: def __init__(
      self,
      size=None,
      antialias=True,
      glOptions="translucent",
      parentItem=None,
  ):
      super().__init__(parentItem=parentItem)
      if size is None:
          size = QtGui.QVector3D(1, 1, 1)
      self.antialias = antialias
      self.setSize(size=size)
      self.setGLOptions(glOptions)
  
file_path: pyqtgraph/pyqtgraph/opengl/items/GLAxisItem.py
imports: from OpenGL.GL import *
  from ...None import QtGui
  from ..GLGraphicsItem import GLGraphicsItem
label_desc: Use image node_id 1 to create a new GLAxisItem object from inherited base classes: GLGraphicsItem with example: obj = GLAxisItem(size, antialias, glOptions, parentItem)