class_docstr: <<< Parallel >>>
  
  Parallel coordinate systems are commonly used to visualize graphs of
  high dimensional data.
code: def add_schema(
      self,
      schema: types.Sequence[types.Union[opts.ParallelAxisOpts, dict]],
      parallel_opts: types.Union[opts.ParallelOpts, dict, None] = None,
  ):
      sc = []
      for s in schema:
          if isinstance(s, opts.ParallelAxisOpts):
              s = s.opts
          sc.append(s)
      self.options.update(parallelAxis=sc)
  
      if parallel_opts:
          if isinstance(parallel_opts, opts.ParallelOpts):
              parallel_opts = parallel_opts.opts
          self.options.update(parallel=parallel_opts)
      return self
  
file_path: pyecharts/pyecharts/charts/basic_charts/parallel.py
imports: from ...None import options
  from ...None import types
  from ...charts.chart import Chart
  from ...globals import ChartType
label_desc: Use image node_id 2 for calling the Parallel obj's underlying member method code with example usage: obj.add_schema(schema, parallel_opts) and returns: self