Moving files to hierarchical structure, UI tweaks

- Graph : Added Axis Titles
- NavBar : Migrated to "cicular_bottom_navigation"
- Battery Indicator : Rounded corners + Color lerping
- Data Tile :  resized text

.flutter-plugins-dependencies

-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_blue","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_blue-0.7.2\\\\","dependencies":[]},{"name":"geolocator","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\geolocator-5.2.1\\\\","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\google_api_availability-2.0.2\\\\","dependencies":[]},{"name":"location_permissions","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location_permissions-2.0.4+1\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.0\\\\","dependencies":[]},{"name":"permission_handler","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\permission_handler-4.2.0+hotfix.3\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.7+2\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"android":[{"name":"flutter_blue","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_blue-0.7.2\\\\","dependencies":[]},{"name":"geolocator","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\geolocator-5.2.1\\\\","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\google_api_availability-2.0.2\\\\","dependencies":[]},{"name":"location_permissions","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location_permissions-2.0.4+1\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.0\\\\","dependencies":[]},{"name":"permission_handler","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\permission_handler-4.2.0+hotfix.3\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.7+2\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"macos":[{"name":"shared_preferences_macos","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_macos-0.0.1+8\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"linux":[],"windows":[],"web":[{"name":"shared_preferences_web","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_web-0.1.2+5\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_blue","dependencies":[]},{"name":"geolocator","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","dependencies":[]},{"name":"location_permissions","dependencies":[]},{"name":"path_provider","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]},{"name":"sqflite","dependencies":[]}],"date_created":"2020-08-21 09:20:35.704809","version":"1.21.0-10.0.pre.212"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_blue","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_blue-0.7.2\\\\","dependencies":[]},{"name":"geolocator","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\geolocator-5.2.1\\\\","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\google_api_availability-2.0.2\\\\","dependencies":[]},{"name":"location_permissions","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location_permissions-2.0.4+1\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.0\\\\","dependencies":[]},{"name":"permission_handler","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\permission_handler-4.2.0+hotfix.3\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.7+2\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"android":[{"name":"flutter_blue","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_blue-0.7.2\\\\","dependencies":[]},{"name":"geolocator","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\geolocator-5.2.1\\\\","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\google_api_availability-2.0.2\\\\","dependencies":[]},{"name":"location_permissions","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location_permissions-2.0.4+1\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.0\\\\","dependencies":[]},{"name":"permission_handler","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\permission_handler-4.2.0+hotfix.3\\\\","dependencies":[]},{"name":"shared_preferences","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences-0.5.7+2\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"macos":[{"name":"shared_preferences_macos","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_macos-0.0.1+8\\\\","dependencies":[]},{"name":"sqflite","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\sqflite-1.2.0\\\\","dependencies":[]}],"linux":[],"windows":[],"web":[{"name":"shared_preferences_web","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\shared_preferences_web-0.1.2+5\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_blue","dependencies":[]},{"name":"geolocator","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","dependencies":[]},{"name":"location_permissions","dependencies":[]},{"name":"path_provider","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]},{"name":"sqflite","dependencies":[]}],"date_created":"2020-08-26 17:00:48.008588","version":"1.22.0-2.0.pre.18"}
\ No newline at end of file

lib/logic/controllers/home_controller.dart

 import 'package:carousel_slider/carousel_slider.dart';
+import 'package:circular_bottom_navigation/circular_bottom_navigation.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:logair_application/ui/routes/home.dart';
 
@@ -13,10 +14,24 @@ class HomeController {
   /// The controller for the [CarouselSlider].
   PageController _pageController;
 
+  /// The controller for the [CircularBottomNavigation]
+  CircularBottomNavigationController _navigationController;
+
+  /// Sets the [PageController] for the [CarouselSlider]
   set carouselController(PageController carouselController) => this._pageController = carouselController;
 
-  get carouselController => this._pageController;
+  /// Sets the [CircularBottomNavigationController] for the [CircularBottomNavigation]
+  set navigationController(CircularBottomNavigationController navController) => this._navigationController = navController;
 
   /// Force the [CarouselSlider] to navigate to another page.
-  void gotoPage(int page) => (this._pageController != null) ? this._pageController.jumpToPage(page) : {};
+  void gotoPage(int page) {
+    if (this._pageController != null)
+      this._pageController.jumpToPage(page);
+  }
+
+  /// Forces the [CircularBottomNavigation] to the correct position.
+  void navbarToPage(int page) {
+    if (this._navigationController != null)
+      this._navigationController.value = (page + 1) % 3;
+  }
 }
\ No newline at end of file

lib/logic/controllers/map_display_controller.dart

@@ -9,7 +9,7 @@ import 'package:logair_application/logic/handlers/network_handler.dart';
 import 'package:logair_application/logic/data_header.dart';
 import 'package:logair_application/logic/data_packet.dart';
 import 'package:logair_application/logic/handlers/position_handler.dart';
-import 'package:logair_application/utils/pm_symbol.dart';
+import 'package:logair_application/utils/enums/pm_symbol.dart';
 
 /// The [MapDisplayController] is a [Singleton] that handles the mapping of information.
 class MapDisplayController {
@@ -85,7 +85,8 @@ class MapDisplayController {
     if (this._pmMarkers.length > maxPoints)
       this._pmMarkers.removeRange(0, this._pmMarkers.length - 200);
     
-    this._pmMarkers.add(_buildPMMarker(position, value));
+    if (value != null)
+      this._pmMarkers.add(_buildPMMarker(position, value));
   }
   
   /// This function is executed on first initialization of the [MapDisplayController]

lib/logic/handlers/data_handler.dart

@@ -105,6 +105,7 @@ class DataHandler {
     }
   }
 
+  /// This destroys the elements it depends on to avoid duplication or wrong information
   void dispose() {
     DataHeader().dispose();
     this._data.removeWhere((element) => true);

lib/logic/handlers/network_handler.dart

@@ -11,7 +11,7 @@ import 'package:logair_application/logic/handlers/data_handler.dart';
 import 'package:logair_application/logic/handlers/database_handler.dart';
 import 'package:tuple/tuple.dart';
 
-/// Singleton data structure that contains services enabling the application to send data to a webserver.
+/// This singleton data structure that contains services enabling the application to send data to a webserver.
 class NetworkHandler {
   factory NetworkHandler() => _singleton;
 
@@ -24,6 +24,7 @@ class NetworkHandler {
 
   static final NetworkHandler _singleton = new NetworkHandler._internal();
 
+
   DateTime _lastServerTransmission;
 
   /// Method to send acquired data packets by using a POST requests.
@@ -32,7 +33,6 @@ class NetworkHandler {
     String url = 'https://api.logair.unige.ch/v1/service';
     
     /// Break conditions ([DataHeader] unset or no [DataPacket] available).
-     // TODO add url to db, 
     if (!DataHeader().headerSet || DataHandler().getData().length == 0)
       return;
 
@@ -55,13 +55,18 @@ class NetworkHandler {
     postData.addAll(packetList);
 
     /// Attempt to send the data to the endpoint via HTTP POST request.
-    http.Response response = await http.post(
-      url, 
-      headers: { "accept": "application/json", "content-type": "application/json" },
-      body: json.encode(postData)
-    )
+    http.Response response;
+    try {
+      response = await http.post(
+        url, 
+        headers: { "accept": "application/json", "content-type": "application/json" },
+        body: json.encode(postData)
+      );  
     /// On error, the error should be ignored and not break the thread.
-    .catchError((e) => print("${e.toString()} COULDN'T CONNECT"));
+    } catch (e) {
+      print("${e.toString()} COULDN'T CONNECT");
+      response = null;
+    }
 
     /// If the response is defined as an instance of [http.Response], check it's status code and remove all of the packets from the log.
     if (response != null && response.statusCode == 200) {
@@ -79,12 +84,17 @@ class NetworkHandler {
     /// The default endpoint.
     String url = 'https://api.logair.unige.ch/v1/geo/bounds?device_id=$deviceId&lat1=${bounds.northEast.latitude}&lng1=${bounds.northEast.longitude}&lat2=${bounds.southWest.latitude}&lng2=${bounds.southWest.longitude}&age=${300000}&limit=${200}';
     /// Attempt to send the data to the endpoint via HTTP POST request.
-    http.Response response = await http.get(
-      url, 
-      headers: { "accept": "application/json", "content-type": "application/json" },
-    )
+    http.Response response;
+    try {
+      response = await http.get(
+        url, 
+        headers: { "accept": "application/json", "content-type": "application/json" },
+      );
     /// On error, the error should be ignored and not break the thread.
-    .catchError((e) => print('COULDN\'T CONNECT'));
+    } catch (e) {
+      print("${e.toString()} COULDN'T CONNECT");
+      response = null;
+    }
 
     if (response != null && response.statusCode == 200) {
       // TODO Complete

lib/ui/base/custom_paint.dart

-import 'package:flutter/material.dart';
-
-class CardPainter extends CustomPainter {
-  CardPainter({@required this.isLeft, @required this.battery, @required this.color});
-
-  final bool isLeft;
-  int battery;
-  Color color;
-
-  setColor(Color newColor) {
-    this.color = newColor;
-  }
-
-  @override
-  void paint(Canvas canvas, Size size) {
-    final shapeBounds = Rect.fromLTRB(0, 0, size.width, size.height);
-    
-    _drawBackground(canvas, shapeBounds);
-  }
-
-  @override
-  bool shouldRepaint(CardPainter oldDelegate) {
-    return color != oldDelegate.color;
-  }
-
-  void _drawBackground(Canvas canvas, Rect shapeBounds) {
-    final Paint paint = Paint()..color = color;
-
-    final rectWidth = shapeBounds.width * this.battery / 100;
-
-    final backgroundPath = (this.isLeft) ?
-      (Path()
-      ..moveTo(shapeBounds.left, shapeBounds.top)
-      ..lineTo(shapeBounds.bottomLeft.dx, shapeBounds.bottomLeft.dy)
-      ..lineTo(shapeBounds.bottomLeft.dx + rectWidth, shapeBounds.bottomRight.dy)
-      ..lineTo(shapeBounds.bottomLeft.dx + rectWidth, shapeBounds.topRight.dy) //7
-      ..close()) : 
-      (Path()
-      ..moveTo(shapeBounds.right, shapeBounds.top) //3
-      ..lineTo(shapeBounds.bottomRight.dx, shapeBounds.bottomRight.dy)
-      ..lineTo(shapeBounds.bottomRight.dx - rectWidth, shapeBounds.bottomRight.dy)
-      ..lineTo(shapeBounds.topRight.dx - rectWidth, shapeBounds.topRight.dy) //7
-      ..close()); //8
-
-    canvas.drawPath(backgroundPath, paint);
-  }
-}
\ No newline at end of file

lib/ui/data_widget.dart → lib/ui/components/body/data/data_widget.dart

-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
-
-import 'package:logair_application/logic/handlers/data_handler.dart';
-import 'package:logair_application/ui/carousel_card.dart';
-import 'package:logair_application/ui/components/data_tile.dart';
-import 'package:logair_application/ui/components/graph/graph.dart';
-
-class DataWidget extends StatelessWidget {
-  DataWidget();
-
-  @override
-  Widget build(BuildContext context) {
-    Widget widget = Center(
-      child: Column(
-        children: [
-          // Local data (Chart + Data points)
-          Graph(),
-          DataTile(DataHandler().getDataStream(), false, ''),
-          // Bar (Locations + Add new -> Pop to new route)
-          Container(
-            color: Colors.grey,
-            child: Row(
-              children: [
-                Expanded(
-                  child: Text(
-                    'Other Locations',
-                    textAlign: TextAlign.center,
-                  ),
-                ),
-                IconButton(
-                  onPressed: () => {},
-                  icon: Icon(Icons.add), 
-                )
-              ],
-            ),
-          ),
-          Column(
-            children: [
-              DataTile(DataHandler().getMockDataStream(), true, 'Home'),
-              DataTile(DataHandler().getMockDataStream(), true, 'Work'),
-              DataTile(DataHandler().getMockDataStream(), true, 'C'),
-              DataTile(DataHandler().getMockDataStream(), true, 'D'),
-              DataTile(DataHandler().getMockDataStream(), true, 'E'),
-              DataTile(DataHandler().getMockDataStream(), true, 'F'),
-              DataTile(DataHandler().getMockDataStream(), true, 'G'),
-              DataTile(DataHandler().getMockDataStream(), true, 'H'),
-              DataTile(DataHandler().getMockDataStream(), true, 'I'),
-            ],
-          ),
-        ],
-      )
-    );
-    return CarouselCard(child: widget);
-  }
-}
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+
+import 'package:logair_application/logic/handlers/data_handler.dart';
+import 'package:logair_application/ui/components/common/carousel_card.dart';
+import 'package:logair_application/ui/components/body/data/graph/graph.dart';
+import 'package:logair_application/ui/components/body/data/tiles/data_tile.dart';
+
+class DataWidget extends StatelessWidget {
+  DataWidget();
+
+  @override
+  Widget build(BuildContext context) {
+    Widget widget = Center(
+      child: Column(
+        children: [
+          // Local data (Chart + Data points)
+          Graph(),
+          DataTile(DataHandler().getDataStream(), false, ''),
+          SizedBox(height: 10,),
+          // Bar (Locations + Add new -> Pop to new route)
+          Container(
+            decoration: BoxDecoration(
+              color: Colors.grey[300],
+              borderRadius: BorderRadius.only(topLeft: Radius.circular(5), topRight: Radius.circular(5))
+            ),
+            child: Row(
+              children: [
+                Expanded(
+                  child: Text(
+                    'Locations of Interest',
+                    textAlign: TextAlign.center,
+                    style: TextStyle(
+                      fontSize: 18
+                    ),
+                  ),
+                ),
+                IconButton(
+                  onPressed: () => {},
+                  icon: Icon(Icons.add), 
+                )
+              ],
+            ),
+          ),
+          Column(
+            children: [
+              DataTile(DataHandler().getMockDataStream(), true, 'Home'),
+              DataTile(DataHandler().getMockDataStream(), true, 'Work'),
+              DataTile(DataHandler().getMockDataStream(), true, 'C'),
+              DataTile(DataHandler().getMockDataStream(), true, 'D'),
+              DataTile(DataHandler().getMockDataStream(), true, 'E'),
+              DataTile(DataHandler().getMockDataStream(), true, 'F'),
+              DataTile(DataHandler().getMockDataStream(), true, 'G'),
+              DataTile(DataHandler().getMockDataStream(), true, 'H'),
+              DataTile(DataHandler().getMockDataStream(), true, 'I'),
+              SizedBox(height: 30,)
+            ],
+          ),
+        ],
+      )
+    );
+    return CarouselCard(child: widget);
+  }
+}

lib/ui/components/graph/graph.dart → lib/ui/components/body/data/graph/graph.dart

 
 import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/material.dart';
-import 'package:logair_application/ui/components/graph/graph_colors.dart';
-import 'package:logair_application/ui/components/graph/graph_controller.dart';
-import 'package:logair_application/ui/components/graph/indicator.dart';
-
+import 'package:logair_application/ui/components/body/data/graph/graph_colors.dart';
+import 'package:logair_application/ui/components/body/data/graph/graph_controller.dart';
+import 'package:logair_application/ui/components/body/data/graph/indicator.dart';
 /// WIP
 /// TODO Add axis titles
-/// This graph should display the average quality of the air in 5 second increments.
+/// This graph displays the average quality of the air in 5 second increments.
 class Graph extends StatefulWidget {
   Graph({Key key}) : super(key: key);
 
@@ -16,8 +15,24 @@ class Graph extends StatefulWidget {
 }
 
 class _GraphState extends State<Graph> {
+  /// The first registered timestamp.
+  double start;
+
+  /// The current timestamp.
+  double now;
+
+  /// The maximum y-axis coordinate.
+  double yMax = 0;
+
+  List<FlSpot> spotsPM1 = [FlSpot(0, 0)];
+  List<FlSpot> spotsPM2_5 = [FlSpot(0, 0)];
+  List<FlSpot> spotsPM4 = [FlSpot(0, 0)];
+  List<FlSpot> spotsPM10 = [FlSpot(0, 0)];  
+
   _GraphState() {
+    /// This gets the average PM data for the last 5 seconds and modifies the graph state with this data.
     GraphController().getGraphData().listen((Map<String, dynamic> newData) {
+      /// Focus guard
       if (this.mounted) {
         setState(() {
           start = newData['start'];
@@ -25,25 +40,15 @@ class _GraphState extends State<Graph> {
           spotsPM2_5 = newData['spotsPM2_5'];
           spotsPM4 = newData['spotsPM4'];
           spotsPM10 = newData['spotsPM10'];
-          max = newData['max'];
+          yMax = newData['max'];
           now = newData['now'];
         });
       }
     });
   }
 
-  closeTo(double value, double reference, double delta) => reference - delta <= value && value <= reference + delta;
-  
-  double start;
-  double now;
-  double max = 0;
-
-  List<FlSpot> spotsPM1 = [FlSpot(0, 0)];
-  List<FlSpot> spotsPM2_5 = [FlSpot(0, 0)];
-  List<FlSpot> spotsPM4 = [FlSpot(0, 0)];
-  List<FlSpot> spotsPM10 = [FlSpot(0, 0)];
-
-  generateLine(List<FlSpot> data, Color color) => LineChartBarData(
+  /// This creates a line of [FlSpot] of the specific [color]
+  _generateLine(List<FlSpot> data, Color color) => LineChartBarData(
     spots: data,
     isCurved: false,
     colors: [color],
@@ -63,9 +68,7 @@ class _GraphState extends State<Graph> {
             child: LineChart(
               LineChartData(
                 lineTouchData: LineTouchData(
-                  touchCallback: (lineTouchResponse) => {
-                    print(lineTouchResponse.lineBarSpots.map((e) => e.props))
-                  },
+                  touchCallback: (lineTouchResponse) => { },
                   handleBuiltInTouches: true,
                 ),
                 gridData: FlGridData(
@@ -73,7 +76,7 @@ class _GraphState extends State<Graph> {
                   drawHorizontalLine: true,
                   horizontalInterval: 5,
                 ),
-                // Build from DataPacket would enable getting every 10 seconds add HH:mm:ss
+                // Build data with timestamp.
                 titlesData: FlTitlesData(
                   bottomTitles: SideTitles(
                     showTitles: true,
@@ -93,7 +96,6 @@ class _GraphState extends State<Graph> {
                       return '';
                     },
                   ),
-                  // TODO Set values for PM
                   leftTitles: SideTitles(
                     showTitles: true,
                     interval: 10,
@@ -120,21 +122,32 @@ class _GraphState extends State<Graph> {
                 ),
                 minX: (now ?? 0) - 130,
                 maxX: (now ?? 0) + 10,
-                maxY: (this.max ?? 0) + 10,
+                maxY: (this.yMax ?? 0) + 10,
                 minY: 0,
-                clipToBorder: true,
                 lineBarsData: [
-                  generateLine(spotsPM1, GraphColors.PM1.color),
-                  generateLine(spotsPM2_5, GraphColors.PM2_5.color),
-                  generateLine(spotsPM4, GraphColors.PM4.color),
-                  generateLine(spotsPM10, GraphColors.PM10.color),
+                  _generateLine(spotsPM1, GraphColors.PM1.color),
+                  _generateLine(spotsPM2_5, GraphColors.PM2_5.color),
+                  _generateLine(spotsPM4, GraphColors.PM4.color),
+                  _generateLine(spotsPM10, GraphColors.PM10.color),
                 ],
                 axisTitleData: FlAxisTitleData(
                   show: true,
                   leftTitle: AxisTitle(
+                    showTitle: true,
                     titleText: 'PM density µg/m³',
+                    margin: 0,
                     textStyle: TextStyle(
-
+                      fontSize: 12,
+                      color: Colors.black
+                    )
+                  ),
+                  bottomTitle: AxisTitle(
+                    showTitle: true,
+                    titleText: 'Time',
+                    margin: 0,
+                    textStyle: TextStyle(
+                      fontSize: 12,
+                      color: Colors.black
                     )
                   )
                 )
@@ -150,7 +163,7 @@ class _GraphState extends State<Graph> {
           crossAxisAlignment: CrossAxisAlignment.center,
           children: GraphColors.list.map((GraphColors gc) => 
             Indicator(
-              text: gc.text,
+              text: gc.label,
               color: gc.color,
               isSquare: true,
             )

lib/ui/components/graph/graph_colors.dart → lib/ui/components/body/data/graph/graph_colors.dart

 import 'package:flutter/material.dart';
-import 'package:logair_application/ui/components/graph/graph.dart';
+import 'package:logair_application/ui/components/body/data/graph/graph.dart';
 
 /// Enumeration of representative colors for the different [Graph] lines.
 class GraphColors {
+  /// Reference Key (for display)
   final String _key;
+
+  /// The color that represents the [_key]
   final Color _value;
+
+  /// Enum constructor with a <K, V> 
   const GraphColors._internal(this._key, this._value);
+
+  /// Overriden [toString] method, this helps with debugging the values.
   toString() => 'Enum.$_key ~> $_value';
 
-  String get text => _key;
+  /// This is a getter for the label
+  String get label => _key;
+
+  /// This is a getter for the color associated to the label
   Color get color => _value;
 
+  /// [GraphColors] representation for PM 1
   static const PM1 = const GraphColors._internal('PM 1', Color(0xff0293ee));
+
+  /// [GraphColors] representation for PM 2.5
   static const PM2_5 = const GraphColors._internal('PM 2.5', Color(0xfff8b250));
+
+  /// [GraphColors] representation for PM 4
   static const PM4 = const GraphColors._internal('PM 4', Color(0xff845bef));
+
+  /// [GraphColors] representation for PM 10
   static const PM10 = const GraphColors._internal('PM 10', Color(0xff13d38e));
 
+  /// This is a getter for the list of all [GraphColors] represented by this "enum"
   static List<GraphColors> get list => [PM1, PM2_5, PM4, PM10];
 }
\ No newline at end of file

lib/ui/components/graph/graph_controller.dart → lib/ui/components/body/data/graph/graph_controller.dart

 import 'package:fl_chart/fl_chart.dart';
 import 'package:logair_application/logic/handlers/database_handler.dart';
-import 'package:logair_application/ui/data_widget.dart';
+import 'package:logair_application/ui/components/body/data/data_widget.dart';
 
 /// This Controller type class serves to remove the data aspect of the [LineChart] from Flutter's build tree,
 /// therefore reducing memory usage to paint the graph when cycling back to the [DataWidget]..

lib/ui/components/graph/indicator.dart → lib/ui/components/body/data/graph/indicator.dart

 import 'package:flutter/material.dart';
-import 'package:logair_application/ui/components/graph/graph.dart';
 
 /// Small label [Widget] that serves as Caption for the [Graph]
 class Indicator extends StatelessWidget {

lib/ui/components/data_tile.dart → lib/ui/components/body/data/tiles/data_tile.dart

 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:logair_application/logic/data_packet.dart';
-import 'package:logair_application/utils/pm_symbol.dart';
+import 'package:logair_application/utils/enums/pm_symbol.dart';
 
 //TODO Add weather ?
 /// Widget that displays the data specific to a specific place, depending on the stream provided.
@@ -90,7 +90,7 @@ class _DataTileState extends State<DataTile> {
             Text(
               cellTitle.key,
               style: TextStyle(
-                fontSize: 12
+                fontSize: 14
               ),
             ),
             Text(
@@ -115,7 +115,7 @@ class _DataTileState extends State<DataTile> {
         child: Text(
           title,
           style: TextStyle(
-            fontSize: 14,
+            fontSize: 15,
           ),
         ),
       )

lib/ui/map_widget.dart → lib/ui/components/body/map/map_widget.dart

-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
-import 'package:flutter_map/flutter_map.dart';
-import 'package:logair_application/logic/controllers/map_display_controller.dart';
-import 'package:logair_application/ui/base_widget.dart';
-import 'package:logair_application/ui/carousel_card.dart';
-import 'package:logair_application/utils/pm_symbol.dart';
-
-class MapContainer extends BaseWidget {
-  MapContainer();
-
-  FlutterMap _buildMap() {
-    return FlutterMap(
-      mapController: MapDisplayController().controller(),
-      options: new MapOptions(
-        onPositionChanged: (position, hasGesture) => MapDisplayController().setControllerChange(position.center, position.zoom),
-        center: MapDisplayController().currentPosition(),
-        zoom: 13.0,
-      ),
-      layers: [
-        TileLayerOptions(
-          urlTemplate: "https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",
-          subdomains: ['a', 'b', 'c']
-        ),
-        PolylineLayerOptions(
-          polylines: MapDisplayController().polylines,
-        ),
-        CircleLayerOptions(
-          circles: MapDisplayController().pmMarkers,
-        ),
-        MarkerLayerOptions(
-          markers: [
-            MapDisplayController().marker,
-          ],
-        ),
-      ],
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    TextEditingController _fromController = TextEditingController();
-    TextEditingController _toController = TextEditingController();
-
-    Expanded _buildMapLayerSelection(String text, Function onPressed) => 
-      Expanded(
-        child: RaisedButton(
-          onPressed: onPressed,
-          child: Text(text)
-        ),
-      );
-    
-    return CarouselCard(
-      child: Center(