           }
       }
     ]
+  data_raw = ->
+    [{meta:{benchmark:{id:'3a', version:'1'}}}
+     {meta:{benchmark:{id:'3a', version:'0'}}}
+     {meta:{benchmark:{id:'1a', version:'0'}}}
+     {meta:{benchmark:{id:'2b', version:'1'}}}
+     {meta:{benchmark:{id:'3a', version:'1'}}}]
   chart_data = ->
     {
       name:'free_energy'

  data = ->
    [
      {
        name:'test'
        meta:
          {
            benchmark:

    }
  it('simple test', ->
    assert.deepEqual(
      data()[0].meta.data[0].name
      'free_energy'
    )
  )
