class_docstr: Subplots figure specification.
  
  See: `gggrid()`
docstr: Initialize self.
docstr_tok: ["Initialize","self","."]
code: def __init__(self, figures: list, layout: SupPlotsLayoutSpec):
      """Initialize self."""
      super().__init__("subplots", None)
      self.__figures = list(figures)
      self.__layout = layout
  
imports: from typing import Dict
  from lets_plot.plot.core import DummySpec
  from lets_plot.plot.core import FeatureSpec
  from lets_plot.plot.core import FeatureSpecArray
  from lets_plot.plot.core import _specs_to_dict
  from lets_plot.plot.core import _theme_dicts_merge
  from lets_plot.plot.core import _to_svg, _to_html, _export_as_raster
label_desc: Use image node_id 2 to create a new SupPlotsSpec object from inherited base classes: FeatureSpec with example: obj = SupPlotsSpec(figures, layout)