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import 'package:flutter/material.dart';
import 'package:healthcare_user/common/settings.dart';
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:healthcare_user/models/bmi_history_model.dart';
class BmiChart extends StatefulWidget {
var myObject;
BmiChart({
this.myObject
});
@override
State<BmiChart> createState() => _BmiChartState();
}
class _BmiChartState extends State<BmiChart> {
_getSeriesData() {
List<charts.Series<BmiHistoryModel, DateTime>> series = [
charts.Series(
id: "Sales",
data: widget.myObject,
domainFn: (BmiHistoryModel series, _) => series.dateForFilter,
measureFn: (BmiHistoryModel series, _) => series.number2,
colorFn: (BmiHistoryModel series, _) => charts.MaterialPalette.blue.shadeDefault
)
];
return series;
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppSettings.appBar('BMI Chart'),
body: Container(
child:new charts.TimeSeriesChart(_getSeriesData(), animate: true,),
),
);
}
}