45 lines
1.3 KiB
Dart
45 lines
1.3 KiB
Dart
import 'package:charts_flutter/flutter.dart';
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import 'package:encrateia/models/record_list.dart';
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import 'package:flutter/material.dart';
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import 'package:encrateia/models/event.dart';
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import 'package:encrateia/utils/graph_utils.dart';
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class LapLegSpringStiffnessChart extends StatelessWidget {
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const LapLegSpringStiffnessChart({this.records});
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final RecordList<Event> records;
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@override
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Widget build(BuildContext context) {
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final int offset = records.first.distance.round();
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final List<Series<Event, int>> data = <Series<Event, int>>[
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Series<Event, int>(
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id: 'Leg Spring Stiffness',
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colorFn: (_, __) => MaterialPalette.green.shadeDefault,
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domainFn: (Event record, _) => record.distance.round() - offset,
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measureFn: (Event record, _) => record.groundTime,
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data: records,
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)
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];
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return Container(
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height: 300,
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child: LineChart(
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data,
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animate: false,
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primaryMeasureAxis: const NumericAxisSpec(
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tickProviderSpec: BasicNumericTickProviderSpec(
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zeroBound: false,
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dataIsInWholeNumbers: false,
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desiredTickCount: 5,
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),
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),
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behaviors: GraphUtils.axis(
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measureTitle: 'Leg Spring Stiffness (kN/m)',
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),
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),
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);
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}
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}
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