Read/write boolean, specifying whether this chart has a title.

        Assigning |True| causes a title to be added if not already present.
        Assigning |False| removes any existing title along with its text and
        settings.

def has_title(self):
        """Read/write boolean, specifying whether this chart has a title.

        Assigning |True| causes a title to be added if not already present.
        Assigning |False| removes any existing title along with its text and
        settings.
        """
        title = self._chartSpace.chart.title
        if title is None:
            return False
        return True