Some Graph fixes

app/templates/js/script.js

@@ -192,7 +192,6 @@ $( '[name="room"]' ).change(function (e) {
     }
 });
 
-
 var windowLoc = $(location).attr('pathname');
 windowLoc = windowLoc.substring(windowLoc.lastIndexOf("/"));
 console.log();
@@ -227,11 +226,10 @@ if (windowLoc == "/") {
                 }
             });
         }
-    },2000);
+    },4000);
 }
 
 
-
 //Graphs
 $('.graph-period').on('click', function (e) {
     var subId = $(this).attr('data-sub-device-id');