class_docstr: Chart boundings
class_docstr_tok: ["Chart","boundings"]
docstr: Y maximum setter
docstr_tok: ["Y","maximum","setter"]
code: def ymax(self, value):
      """Y maximum setter"""
      if value or self.ymin:
          self._ymax = value
  
imports: from __future__ import division
  from math import cos, log10, pi, sin
label_desc: Use image node_id 10 for calling the Box obj's underlying member method code with example usage: obj.ymax(value) without return types