Fixed graph order

Explicit ordering by time was showing the results the wrong way around

.gitignore

@@ -10,3 +10,5 @@ Homestead.json
 Homestead.yaml
 npm-debug.log
 yarn-error.log
+
+.vscode/

app/Http/Controllers/SpeedtestController.php

@@ -40,7 +40,7 @@ class SpeedtestController extends Controller
         }
 
         $data = Speedtest::where('created_at', '>=', Carbon::now()->subDays($days))
-                         ->orderBy('created_at', 'desc')
+                         ->orderBy('created_at', 'asc')
                          ->get();
 
         return response()->json([