class_docstr: Chart boundings
class_docstr_tok: ["Chart","boundings"]
docstr: X minimum setter
docstr_tok: ["X","minimum","setter"]
code: def xmin(self, value):
      """X minimum setter"""
      if value is not None:
          self._xmin = value
  
imports: from __future__ import division
  from math import cos, log10, pi, sin
label_desc: Use image node_id 4 for calling the Box obj's underlying member method code with example usage: obj.xmin(value) without return types