class_docstr: Class to handle logic from ForestPlot.
docstr: Figure out the height of this plot.
docstr_tok: ["Figure","out","the","height","of","this","plot","."]
code: def fig_height(self):
      """Figure out the height of this plot."""
      # hand-tuned
      return (
          4
          + len(self.data) * len(self.var_names)
          - 1
          + 0.1
          * sum(1 for j in self.plotters.values() for _ in j.iterator())
      )
  
imports: from collections import OrderedDict, defaultdict
  from itertools import tee
  import matplotlib.pyplot
  import numpy
  from matplotlib.colors import to_rgba
  from matplotlib.lines import Line2D
  from ....stats import hdi
  from ....stats.density_utils import get_bins, histogram, kde
  from ....stats.diagnostics import _ess, _rhat
  from ....sel_utils import xarray_var_iter
  from ....utils import conditional_jit
  from ...plot_utils import _scale_fig_size
  from .None import backend_kwarg_defaults, backend_show
label_desc: Use image node_id 11 for calling the PlotHandler obj's underlying member method code with example usage: obj.fig_height() and returns: unknown