class_docstr: Value must be in interval
class_docstr_tok: ["Value","must","be","in","interval"]
code: def __init__(self, vmin, vmax, closedmin=True, closedmax=True):
      self.vmin = vmin
      self.vmax = vmax
      self.cmin = closedmin
      self.cmax = closedmax
  
imports: from __future__ import absolute_import, division, print_function
  import six
  from functools import reduce
  import operator
  import os
  import warnings
  import re
  from matplotlib import cbook, testing
  from matplotlib.cbook import mplDeprecation, deprecated, ls_mapper
  from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
  from matplotlib.colors import is_color_like
  from cycler import Cycler, cycler
label_desc: Use image node_id 1 to create a new ValidateInterval object from inherited base classes: object with example: obj = ValidateInterval(vmin, vmax, closedmin, closedmax)