Return a ``<p:graphicFrame>`` element tree populated with a chart
        element.

def new_chart_graphicFrame(cls, id_, name, rId, x, y, cx, cy):
        """
        Return a ``<p:graphicFrame>`` element tree populated with a chart
        element.
        """
        graphicFrame = CT_GraphicalObjectFrame.new_graphicFrame(
            id_, name, x, y, cx, cy
        )
        graphicData = graphicFrame.graphic.graphicData
        graphicData.uri = GRAPHIC_DATA_URI_CHART
        graphicData.append(CT_Chart.new_chart(rId))
        return graphicFrame