     @circles.push circle
 
   plotObjects: =>
-    data = @dimensions.id.top(@limit)
+    data = @dimensions.uid.top(@limit)
     @map.removeLayer(marker) for marker in @circles
     @circles = new Array
     @plotObject subject for subject in data

        s: s

      url = convertTileUrl(tilePoint.x, tilePoint.y, 1, zoom)
      return "/images/tiles/#{zoom}/#{url.src}.jpg"

    @layer.addTo @map
  

      subject.zooniverse_id = itemId
    latlng = new L.LatLng(item.dec, item.ra)
    circle = (c for c in @circles when c.zooniverse_id is itemId)[0]
    @selectSubject circle

  # Events
  selectSubject: (circle) =>
