code: def make_sphere_second():
      """Make a sphere.
  
      Test that the pyvista-plot directive works correctly when it is part of the doctest.
  
      Examples
      --------
      .. pyvista-plot::
        :include-source: False
  
        >>> import pyvista  # must import pyvista for the plotting directive to work
        >>> from samples import make_sphere
        >>> sphere = make_sphere()
        >>> sphere.plot()
  
      """
      return pv.Sphere()
  
imports: import pyvista
label_desc: Use image node_id 2 for calling a global function with example usage: make_sphere_second() and returns: pv