Appli Flutter se connecte bien à l'API.
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DahoudG
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import 'package:flutter/material.dart';
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import 'package:fl_chart/fl_chart.dart';
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import '../../../../shared/theme/app_theme.dart';
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/// Card pour afficher les statistiques des membres
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class MembresStatsCard extends StatelessWidget {
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const MembresStatsCard({
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super.key,
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required this.stats,
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});
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final Map<String, dynamic> stats;
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@override
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Widget build(BuildContext context) {
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final nombreMembresActifs = stats['nombreMembresActifs'] as int? ?? 0;
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final nombreMembresInactifs = stats['nombreMembresInactifs'] as int? ?? 0;
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final nombreMembresSuspendus = stats['nombreMembresSuspendus'] as int? ?? 0;
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final total = nombreMembresActifs + nombreMembresInactifs + nombreMembresSuspendus;
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return Card(
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elevation: 4,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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child: Padding(
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Header
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Row(
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children: [
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Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: AppTheme.primaryColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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),
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child: const Icon(
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Icons.analytics,
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color: AppTheme.primaryColor,
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size: 24,
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),
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),
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const SizedBox(width: 12),
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const Expanded(
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child: Text(
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'Statistiques des membres',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: AppTheme.textPrimary,
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),
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),
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),
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],
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),
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const SizedBox(height: 20),
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// Statistiques principales
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Row(
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children: [
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Expanded(
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child: _buildStatItem(
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title: 'Total',
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value: total.toString(),
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color: AppTheme.primaryColor,
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icon: Icons.people,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: _buildStatItem(
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title: 'Actifs',
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value: nombreMembresActifs.toString(),
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color: AppTheme.successColor,
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icon: Icons.check_circle,
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),
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),
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],
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),
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const SizedBox(height: 12),
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Row(
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children: [
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Expanded(
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child: _buildStatItem(
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title: 'Inactifs',
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value: nombreMembresInactifs.toString(),
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color: AppTheme.warningColor,
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icon: Icons.pause_circle,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: _buildStatItem(
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title: 'Suspendus',
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value: nombreMembresSuspendus.toString(),
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color: AppTheme.errorColor,
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icon: Icons.block,
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),
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),
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],
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),
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if (total > 0) ...[
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const SizedBox(height: 24),
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// Graphique en secteurs
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SizedBox(
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height: 200,
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child: PieChart(
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PieChartData(
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sections: [
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if (nombreMembresActifs > 0)
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PieChartSectionData(
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value: nombreMembresActifs.toDouble(),
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title: '${(nombreMembresActifs / total * 100).round()}%',
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color: AppTheme.successColor,
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radius: 60,
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titleStyle: const TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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if (nombreMembresInactifs > 0)
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PieChartSectionData(
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value: nombreMembresInactifs.toDouble(),
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title: '${(nombreMembresInactifs / total * 100).round()}%',
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color: AppTheme.warningColor,
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radius: 60,
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titleStyle: const TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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if (nombreMembresSuspendus > 0)
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PieChartSectionData(
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value: nombreMembresSuspendus.toDouble(),
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title: '${(nombreMembresSuspendus / total * 100).round()}%',
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color: AppTheme.errorColor,
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radius: 60,
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titleStyle: const TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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],
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centerSpaceRadius: 40,
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sectionsSpace: 2,
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),
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),
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),
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const SizedBox(height: 16),
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// Légende
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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if (nombreMembresActifs > 0)
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_buildLegendItem('Actifs', AppTheme.successColor),
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if (nombreMembresInactifs > 0)
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_buildLegendItem('Inactifs', AppTheme.warningColor),
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if (nombreMembresSuspendus > 0)
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_buildLegendItem('Suspendus', AppTheme.errorColor),
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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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/// Widget pour une statistique individuelle
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Widget _buildStatItem({
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required String title,
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required String value,
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required Color color,
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required IconData icon,
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}) {
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: color.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: color.withOpacity(0.3),
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width: 1,
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),
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),
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child: Column(
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children: [
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Icon(
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icon,
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color: color,
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size: 24,
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),
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const SizedBox(height: 8),
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Text(
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value,
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.w700,
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color: color,
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),
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),
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const SizedBox(height: 4),
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Text(
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title,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w500,
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color: color,
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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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/// Widget pour un élément de légende
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Widget _buildLegendItem(String label, Color color) {
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return Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 12,
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height: 12,
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decoration: BoxDecoration(
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color: color,
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shape: BoxShape.circle,
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),
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),
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const SizedBox(width: 6),
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Text(
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label,
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style: const TextStyle(
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fontSize: 12,
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color: AppTheme.textSecondary,
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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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