interactiveTooltip property

InteractiveTooltip interactiveTooltip
final

Customizes the crosshair and selection zooming tooltip. Tooltip displays the current axis value based on the crosshair position/selectionZoomRect position at an axis.

Widget build(BuildContext context) {
    return Container(
        child: SfCartesianChart(
           primaryXAxis:
        NumericAxis(interactiveTooltip: InteractiveTooltip(enable: true)),
        )
    );
}

Implementation

final InteractiveTooltip interactiveTooltip;