ChartDataPointTooltip ChartDataPointTooltip # Configuration of the tooltip for data points in charts. text # text: str | None = None The text to display in the tooltip. text_align # text_align: TextAlign = CENTER An align for the tooltip. text_spans # text_spans: list[TextSpan] | None = None Additional text spans to show on a tooltip. text_style # text_style: TextStyle = field( default_factory=lambda: TextStyle() ) A text style to display tooltip with. copy_with # copy_with( *, text: str | None = None, text_style: TextStyle | None = None, text_align: TextAlign | None = None, text_spans: list[TextSpan] | None = None, ) -> ChartDataPointTooltip Returns a copy of this object with the specified properties overridden.