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88 lines
2.6 KiB
Dart
88 lines
2.6 KiB
Dart
import 'package:fl_chart/fl_chart.dart';
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import 'package:flutter/material.dart';
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class HealthChart extends StatelessWidget {
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final List<FlSpot> spots;
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final String title;
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final Color gradientColor;
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const HealthChart({
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Key? key,
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required this.spots,
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required this.title,
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required this.gradientColor,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Container(
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height: 200,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: Colors.grey.withOpacity(0.1),
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spreadRadius: 5,
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blurRadius: 7,
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offset: const Offset(0, 3),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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Expanded(
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child: LineChart(
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LineChartData(
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gridData: FlGridData(show: false),
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titlesData: FlTitlesData(show: false),
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borderData: FlBorderData(show: false),
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minX: 0,
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maxX: spots.length.toDouble() - 1,
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minY: spots.map((e) => e.y).reduce((a, b) => a < b ? a : b),
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maxY: spots.map((e) => e.y).reduce((a, b) => a > b ? a : b),
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lineBarsData: [
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LineChartBarData(
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spots: spots,
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isCurved: true,
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gradient: LinearGradient(
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colors: [
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gradientColor.withOpacity(0.5),
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gradientColor,
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],
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),
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barWidth: 3,
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isStrokeCapRound: true,
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dotData: FlDotData(show: false),
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belowBarData: BarAreaData(
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show: true,
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gradient: LinearGradient(
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colors: [
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gradientColor.withOpacity(0.1),
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gradientColor.withOpacity(0.2),
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],
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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),
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),
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),
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],
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),
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),
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),
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],
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),
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);
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}
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}
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