code: def run_viewer(self, title=None, at=None, mono=False,
                     *loop_args, **loop_kwargs):
          
          viewer = self.make_viewer(title, at=at)
          loop = viewer.loop(*loop_args, **loop_kwargs)
          if mono:
              loop.screen.set_terminal_properties(1)
          loop.run()
docs: A shorter form of:
  
          ::
  
             viewer = profiler.make_viewer()
             loop = viewer.loop()
             loop.run()