def scatter(self, x, y, **kwargs):
color = kwargs.pop('<STR_LIT>', None)<EOL>if color is not None:<EOL><INDENT>kwargs['<STR_LIT:c>'] = self[color]<EOL><DEDENT>return self._plot('<STR_LIT>', self[x], self[y], **kwargs)<EOL>
Make a scatter plot of column ``x`` vs column ``y``.

        Parameters
        ----------
        x : `str`
            name of column defining centre point on the X-axis

        y : `str`
            name of column defining centre point on the Y-axis

        color : `str`, optional, default:`None`
            name of column by which to color markers

        **kwargs
            any other keyword arguments, see below

        Returns
        -------
        plot : `~gwpy.plot.Plot`
            the newly created figure

        See Also
        --------
        matplotlib.pyplot.figure
            for documentation of keyword arguments used to create the
            figure
        matplotlib.figure.Figure.add_subplot
            for documentation of keyword arguments used to create the
            axes
        gwpy.plot.Axes.scatter
            for documentation of keyword arguments used to display the table