code: def __init__(self):
      self._palettes = OrderedDict()
  
      config_filename = options.get_option("config.color_palettes")
      try:
          self._from_yaml(config_filename)
      except FileNotFoundError:
          pass
  
imports: from collections import OrderedDict
  from bokeh import palettes
  from IPython.core.display import HTML
  import yaml
  from chartify._core.options import options
  from chartify._core import colour
label_desc: Use image node_id 1 to create a new ColorPalettes object  with example: obj = ColorPalettes()