Fl_chart: Bar Tooltip Indicators - Option to remove decimal point

[joaorpalma]

This is a pretty simple request, I would like to have the option to hide/remove the decimal points:

And while I'm at it, the option to change the tooltip textStyle would be helpful.

[imaNNeoFighT]

Hi buddy
Use getTooltipItems inside the LineTouchTooltipData :

LineChartData(
   lineTouchData: LineTouchData(
      touchTooltipData: LineTouchTooltipData(
         tooltipBgColor: Colors.blueGrey.withOpacity(0.8),
         getTooltipItems: (List<LineBarSpot> spots) {
            return spots.map((LineBarSpot spot) {
               return LineTooltipItem(
                  spot.y.toInt().toString(), //any text you want to show
                  const TextStyle(color: Colors.black) //any style you want
               );
            }).toList();
         }
      ),
   )
)

[joaorpalma]

Thank you!

[imaNNeoFighT]

Nope!