
    <script to-plunker src="../assets/edit-on-plunker.js"></script>

    <script>
    angular.module('app', [
      'app.digest-count', 
      'app.edit-on-plunker',
      'pc035860.scrollWatch'
    ])

    .controller('MainCtrl', function ($scope, $log) {
      $scope.from = 0;
      $scope.to = -1;

      $scope.scaleFactor = 2;

      $scope.rand = function () {
        $scope.scaleFactor = (Math.random() * 3 + 2).toFixed(2);
      };
    });
    </script>
  </head>

  <body ng-controller="MainCtrl">
  