class_docstr: Pandoc meta data block
code: def __str__(self):
      yml = yaml.dump(self.table, allow_unicode=True, sort_keys=False)
      return f"---\n{yml}---"
  
file_path: plotnine/doc/_renderers/pandoc/blocks.py
imports: from __future__ import annotations
  from dataclasses import dataclass
  from typing import TYPE_CHECKING
  import yaml
  from quartodoc.pandoc.blocks import Block, BlockContent, Blocks, Header, blockcontent_to_str
label_desc: Use image node_id 1 for calling the Meta obj's underlying member method code with example usage: obj.__str__() and returns: str, yml, str