class_docstr: Dot graph class
class_docstr_tok: ["Dot","graph","class"]
docstr: Getter for the maximum series value
docstr_tok: ["Getter","for","the","maximum","series","value"]
code: def _max(self):
      """Getter for the maximum series value"""
      return (
          self.range[1]
          if (self.range and self.range[1] is not None)
          else (max(map(abs, self._values)) if self._values else None)
      )
  
file_path: pygal/pygal/graph/dot.py
imports: from math import log10
  from pygal.graph.graph import Graph
  from pygal.util import alter, cached_property, decorate, safe_enumerate
  from pygal.view import ReverseView, View
label_desc: Use image node_id 6 for calling the Dot obj's underlying member method code with example usage: obj._max() and returns: unknown