code: def _dlinear_seaborn_(self, label=None, style=None, opts=None):
          
          color, size = self._get_color_size(style)
          try:
              fig = sns.jointplot(self.x, self.y, color=color,
                                  size=size, data=self.df, kind="reg")
              fig = self._set_with_height(fig, opts)
              return fig
          except Exception as e:
              self.err(e, self.dlinear_,
                       "Can not draw linear regression chart with distribution")
docs: Returns a Seaborn linear regression plot with marginal distribution