 
 class @RegionMetricChartView extends Backbone.View
   initialize: ->
-    @regionIdTimestamp = @$el.data("region-id-timestamp")
-    @metricNames = @$el.data("metric-names")
     @palette = @options.palette
     @collection.on "reset", _.bind(@render, @)
 

        if box.rangeElement then box.rangeElement.style.backgroundColor = color;
      )

  findSeries: (name) -> _(@series).find((series) -> series.metric.getName() == name)
        start = v.ts
      else
        time = Math.round(start / 1000)
        duration = Math.round((v.ts - start) / 1000)
        @annotator.add(time, "Compaction (#{duration}s)", Math.round(v.ts / 1000))

  colorizeAnnotations: (color) ->
    for ts, annotation of @annotator.data
