Commit 2638303

@@ -114,12 +114,12 @@ class _LineChart extends StatelessWidget {
                                                 show: false,
                                               ),
                                               color: settings.pulColor,
-                                              barWidth: 4,
+                                              barWidth: settings.graphLineThickness,
                                             ),
                                             LineChartBarData(
                                                 spots: diastolicSpots,
                                                 color: settings.diaColor,
-                                                barWidth: 4,
+                                                barWidth: settings.graphLineThickness,
                                                 dotData: FlDotData(
                                                   show: false,
                                                 ),
@@ -133,7 +133,7 @@ class _LineChart extends StatelessWidget {
                                             LineChartBarData(
                                                 spots: systolicSpots,
                                                 color: settings.sysColor,
-                                                barWidth: 4,
+                                                barWidth: settings.graphLineThickness,
                                                 dotData: FlDotData(
                                                   show: false,
                                                 ),

@@ -174,6 +174,14 @@ class Settings extends ChangeNotifier {
     notifyListeners();
   }
 
+  double get graphLineThickness {
+    return _prefs.getDouble('graphLineThickness') ?? 3;
+  }
+  set graphLineThickness(double newThickness) {
+    _prefs.setDouble('graphLineThickness', newThickness);
+    notifyListeners();
+  }
+
 }
 
 class TimeStep {

@@ -116,21 +116,21 @@ class StatisticsPage extends StatelessWidget {
                                             borderColor: settings.diaColor,
                                             fillColor: settings.diaColor.withOpacity(opacity),
                                             entryRadius: 0,
-                                            borderWidth: 3
+                                            borderWidth: settings.graphLineThickness
                                         ),
                                         RadarDataSet(
                                             dataEntries: intListToRadarEntry(daytimeAvgs[1]),
                                             borderColor: settings.sysColor,
                                             fillColor: settings.sysColor.withOpacity(opacity),
                                             entryRadius: 0,
-                                            borderWidth: 3
+                                            borderWidth: settings.graphLineThickness
                                         ),
                                         RadarDataSet(
                                             dataEntries: intListToRadarEntry(daytimeAvgs[2]),
                                             borderColor: settings.pulColor,
                                             fillColor: settings.pulColor.withOpacity(opacity),
                                             entryRadius: 0,
-                                            borderWidth: 3
+                                            borderWidth: settings.graphLineThickness
                                         ),
                                       ],
                                     ),