                   series.push
                     x: mapGitCommitHash r.gitCommitHash
                     y: r["#{metric}"]
-                    hash: r.gitCommitHash
 
               if c is 'BasicGET100'
                 pushResults benchmarkResults.basicGET100TimeSeries, 'totalTimeSeconds', results

hashTickMap = {}
nextTick = 0

mapGitCommitHash = (hash) ->
  if hashHashMap[hash]? then return hashHashMap[hash]

  hashHashMap[hash] = nextTick
  hashTickMap[nextTick] = hash
  nextTick++
  return hashHashMap[hash]


    return function() {
      var chart = nv.models.lineChart()
        .useInteractiveGuideline(true)
        .margin({left: 100, right: 50, bottom: 100})
      ;

      chart.xAxis
