class_docstr: **Bases:** :class:`GLGraphicsItem <pyqtgraph.opengl.GLGraphicsItem.GLGraphicsItem>`
  
  Displays a wire-frame grid. 
class_docstr_tok: ["*","*","Bases",":","*","*",":","class",":","`","GLGraphicsItem","<","pyqtgraph.opengl.GLGraphicsItem.GLGraphicsItem",">","`","Displays","a","wire-frame","grid","."]
code: def color(self):
      return self.__color
  
file_path: pyqtgraph/pyqtgraph/opengl/items/GLGridItem.py
imports: from OpenGL.GL import *
  import numpy
  from ...None import QtGui
  from ...None import functions
  from ..GLGraphicsItem import GLGraphicsItem
label_desc: Use image node_id 7 for calling the GLGridItem obj's underlying member method code with example usage: obj.color() and returns: self