anchor.diff:                  "value": "75"
                 },
                 {
  -                "comparator": ">",
  +                "comparator": ">=",
                   "palette": "white_on_red",
                   "value": "100"
  +              },
  +              {
  +                "comparator": ">=",
  +                "palette": "white_on_yellow",
  +                "value": "75"
                 }
               ],
               "q": "(1-(avg:pws.cf_sli.app_start_status{deployment:<%= deployment %>,source:wings.pivotal.io}+avg:pws.cf_sli.app_start_status{deployment:<%= deployment %>,source:concourse.<%= domain_url %>})/2)/0.005*100",
  
positive.code:         "viz": "query_value"
        },
        "time": {
          "live_span": "3mo"
        },
        "title": true,
        "title_align": "left",
        "title_size": 16,
        "title_text": "Past Quarter",
        "type": "query_value",
        "width": 16,
        "x": 32,
  
negative.code:       "title_text": "",
        "type": "note",
        "width": 48,
        "x": 48,
        "y": 15
      },
      {
  