1. Feedback
  2. Flutter
  3. 22899

Welcome to the Flutter feedback portal. We’re happy you’re here! If you have feedback on how to improve the Flutter, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

Tool tip label for technical indicator is incorrect

The label for EMA technical indicator as displayed in the tooltip from trackball behavior is incorrect.

onIndicatorRender: (IndicatorRenderArgs args) {
  print('${args.indicatorName} : ${args.indicator.name}');
},
Output is 
      flutter: EMA : EMA10
Screen Shot 2021-03-01 at 11.27.27 AM.png

EmaIndicator configuration is 

EmaIndicator<ChartData, dynamic>(
  name: 'EMA$period',
  dataSource: chartData,
  xValueMapper: (ChartData data, _) => data.date,
  openValueMapper: (ChartData data, _) => data.open,
  highValueMapper: (ChartData data, _) => data.high,
  lowValueMapper: (ChartData data, _) => data.low,
  closeValueMapper: (ChartData data, _) => data.close,
  period: period,
);
name is EMA10 and EMA50 and is correctly reflected in the legend.