code: def test_visible(self):
      element = Tiles("") * Scatter([3, 2, 1]).opts(visible=False)
      state = self._get_plot_state(element)
      self.assertEqual(state["data"][1]["visible"], False)
  
imports: import numpy
  from holoviews.element import Scatter, Tiles
  from .test_plot import TestPlotlyPlot
label_desc: Use image node_id 7 for calling the TestMapboxScatterPlot obj's underlying member method code with example usage: obj.test_visible() without return types