code: def __repr__(self):
      return "Color Palettes: \n{palettes}".format(
          palettes="\n".join(
              [
                  "'{}'".format(palette.name)
                  for key, palette in self._palettes.items()
              ]
          )
      )
  
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 5 for calling the ColorPalettes obj's underlying member method code with example usage: obj.__repr__() and returns: str