Returns a Seaborn linear regression plot

def _linear_seaborn_(self, label=None, style=None, opts=None):
        """
        Returns a Seaborn linear regression plot
        """
        xticks, yticks = self._get_ticks(opts)
        try:
            fig = sns.lmplot(self.x, self.y, data=self.df)
            fig = self._set_with_height(fig, opts)
            return fig
        except Exception as e:
            self.err(e, self.linear_,
                     "Can not draw linear regression chart")