class_docstr: Create subplots same as df.plot(subplots=True)
  
  Simple package for `plotly.tools.subplots`
docstr: :return:
docstr_tok: [":","return",":"]
code: def _init_subplots_kwargs(self):
      """
  
      :return:
      """
      # Default cols, rows
      _cols = 2
      _rows = math.ceil(len(self._df.columns) / 2)
      self._subplots_kwargs = dict()
      self._subplots_kwargs["rows"] = _rows
      self._subplots_kwargs["cols"] = _cols
      self._subplots_kwargs["shared_xaxes"] = False
      self._subplots_kwargs["shared_yaxes"] = False
      self._subplots_kwargs["vertical_spacing"] = 0.3 / _rows
      self._subplots_kwargs["print_grid"] = False
      self._subplots_kwargs[
          "subplot_titles"
      ] = self._df.columns.tolist()
  
imports: import math
  import importlib
  from typing import Iterable
  import pandas
  import plotly.offline
  import plotly.graph_objs
  from plotly.subplots import make_subplots
  from plotly.figure_factory import create_distplot
label_desc: Use image node_id 3 for calling the SubplotsGraph obj's underlying member method code with example usage: obj._init_subplots_kwargs() without return types