code: def _prop_descriptions(self):
      return """\
          color
              Sets the line color.
          dash
              Sets the style of the lines.
          shape
              Determines the line shape. The values correspond to
              step-wise line shapes.
          width
              Sets the line width (in px).
          """
  
file_path: plotly.py/packages/python/plotly/plotly/graph_objs/scattergl/_line.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 9 for calling the Line obj's underlying member method code with example usage: obj._prop_descriptions() and returns: str