docstr: Sets the values at which ticks on this axis appear. Only has an
  effect if `tickmode` is set to "array". Used with `ticktext`.
  
  The 'tickvals' property is an array that may be specified as a tuple,
  list, numpy array, or pandas Series
  
  Returns
  -------
  numpy.ndarray
code: def tickvals(self):
      """
      Sets the values at which ticks on this axis appear. Only has an
      effect if `tickmode` is set to "array". Used with `ticktext`.
  
      The 'tickvals' property is an array that may be specified as a tuple,
      list, numpy array, or pandas Series
  
      Returns
      -------
      numpy.ndarray
      """
      return self["tickvals"]
  
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 49 for calling the Axis obj's underlying member method code with example usage: obj.tickvals() and returns: self