# GLGridItem

class pyqtgraph.opengl.GLGridItem(size=None, color=(255, 255, 255, 76.5), antialias=True, glOptions='translucent')

  Bases: `GLGraphicsItem`

  Displays a wire-frame grid.

  __init__(size=None, color=(255, 255, 255, 76.5), antialias=True, glOptions='translucent')
  setColor(color)

    Set the color of the grid. Arguments are the same as those accepted by functions.mkColor()

  setSize(x=None, y=None, z=None, size=None)

    Set the size of the axes (in its local coordinate system; this does not affect the transform) Arguments can be x,y,z or size=QVector3D().

  setSpacing(x=None, y=None, z=None, spacing=None)

    Set the spacing between grid lines. Arguments can be x,y,z or spacing=QVector3D().