class_docstr: Contains attributes and methods for modifying the aesthetic
  style of the chart.
docstr: Load the chart settings dict from a yaml file
docstr_tok: ["Load","the","chart","settings","dict","from","a","yaml","file"]
code: def _settings_from_yaml(self, filename, apply_chart_settings=True):
      """Load the chart settings dict from a yaml file"""
      yaml_settings = yaml.safe_load(open(filename))
  
      self.settings.update(yaml_settings)
      # Apply the settings that have been loaded.
      if apply_chart_settings:
          self._apply_settings("chart")
  
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 10 for calling the Style obj's underlying member method code with example usage: obj._settings_from_yaml(filename, apply_chart_settings) without return types