code: def _clip_axes(ax, bounds):
      """clip plots to be within given lower and upper bounds
  
      ax -- matplotlib 'Axes3D' plot object
      bounds -- list of tuples of bounds for the plot; (lower,upper) for each axis
      """
      lb, ub = zip(*bounds)
      # plot only within [lb,ub]
      ax.set_xlim3d(lb[0], ub[0])
      ax.set_ylim3d(lb[1], ub[1])
      ax.set_zlim3d(lb[2], ub[2])  # cone "center" axis
      return ax
  
file_path: mystic/mystic/support.py
label_desc: Use image node_id 6 for calling a global function with example usage: _clip_axes(ax, bounds) and returns: ax