class_docstr: Contains attributes and methods for modifying the aesthetic
  style of the chart.
docstr: Return the values of the given settings key
docstr_tok: ["Return","the","values","of","the","given","settings","key"]
code: def _get_settings(self, key):
      """Return the values of the given settings key"""
      setting_values = self.settings[key]
      return setting_values
  
imports: from itertools import cycle
  import yaml
  import bokeh
  from bokeh.core.properties import value
  from chartify._core import colors
  from chartify._core.options import options
  from packaging import version
label_desc: Use image node_id 8 for calling the Style obj's underlying member method code with example usage: obj._get_settings(key) and returns: setting_values