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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _dlinear_seaborn_(self, label=None, style=None, opts=None):
 """ Returns a Seaborn linear regression plot with marginal distribution """

        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")