 
     _draw_background()
     scope.$watch 'settings.editing', ->
-      console.log 'settings.editing'
+      # console.log 'settings.editing'
       if scope.settings.editing? and scope.settings.editing
         _drawOuterLabels()    
 
     scope.$watch 'settings.origin', ->
-      console.log 'settings.origin'
+      # console.log 'settings.origin'
       if scope.settings.origin? && scope.settings.origin
         _drawAxis(scope.settings.origin, scope.settings.editing)
       else

        _evaluate()

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

  ]

          _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'
