           _dragging = true
           snapped = _snap_to_grid(xy.x, xy.y)
           _current_line.dragging(snapped.x, snapped.y)
-    console.log glass.click()
-    console.log 'at end'
+    # console.log glass.click()
+    # console.log 'at end'

          scope.axis.clear()
          scope.labels.remove()
          scope.labels.clear()
          scope.circ.remove()

    scope.$watch 'settings.images', ->
      console.log 'settings.images'
      if scope.settings.images and scope.settings.images.length != scope.image_set.length
        _draw_images() 


        _evaluate()

    $scope.$watch 'answer', () ->
      # console.log 'watching answer'
      _evaluate()

  ]
