docstr: Sets the slider's horizontal position anchor. This anchor binds
  the `x` position to the "left", "center" or "right" of the
  range selector.
  
  The 'xanchor' property is an enumeration that may be specified as:
    - One of the following enumeration values:
          ['auto', 'left', 'center', 'right']
  
  Returns
  -------
  Any
code: def xanchor(self):
      """
      Sets the slider's horizontal position anchor. This anchor binds
      the `x` position to the "left", "center" or "right" of the
      range selector.
  
      The 'xanchor' property is an enumeration that may be specified as:
        - One of the following enumeration values:
              ['auto', 'left', 'center', 'right']
  
      Returns
      -------
      Any
      """
      return self["xanchor"]
  
imports: from plotly.basedatatypes import BaseLayoutHierarchyType
  import copy
label_desc: Use image node_id 43 for calling the Slider obj's underlying member method code with example usage: obj.xanchor() and returns: self