       renderable _plot1, (f window.plot), (plot, go) ->
         go null, H2O.PlotOutput _, plot.element
 
+  #XXX pass-thru to g.table()
   grid = (data) ->
     plot
       type: 'text'

    createDataframe 'predictions', vectors, (sequence predictions.length), null,
      description: "Prediction output for selected predictions."
      origin: formulateGetPredictionsOrigin opts
      plot: """
      plot
        data: inspect 'predictions', #{formulateGetPredictionsOrigin opts}
      """

  extendPredictions = (opts, predictions) ->
    render_ predictions, -> H2O.PredictsOutput _, opts, predictions

    createDataframe 'metrics', vectors, (sequence (head vectors).count()), null,
      description: "Metrics for the selected predictions"
      origin: formulateGetPredictionsOrigin opts
      plot: "plot1 inspect 'metrics', #{formulateGetPredictionsOrigin opts}"

  inspectBinomialPredictions = (opts, predictions) -> ->
    vectors = [
