     .remove()
 
   grid = vars.group.selectAll ".d3plus_radar_lines"
-    .data labelData, (d) -> d.text
+    .data labelData, (d, i) -> i
 
   gridStyle = (grid) ->
     grid

  ringData = buckets([maxRadius/intervals, maxRadius], intervals-1).reverse()

  rings = vars.group.selectAll ".d3plus_radar_rings"
    .data ringData, (d) -> d

  ringStyle = (ring) ->
    ring

    }

  text = vars.group.selectAll ".d3plus_radar_labels"
    .data (if vars.labels.value then labelData else []), (d) -> d.text

  labelStyle = (label) ->
    label
