code: def _prop_descriptions(self):
      return """\
          opacity
              Sets the projection color.
          scale
              Sets the scale factor determining the size of the
              projection marker points.
          show
              Sets whether or not projections are shown along the x
              axis.
          """
  
file_path: plotly.py/packages/python/plotly/plotly/graph_objs/scatter3d/projection/_x.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 7 for calling the X obj's underlying member method code with example usage: obj._prop_descriptions() and returns: str