anchor.diff:      },
       {
         "metric": "",
  -      "custom_unit": "B",
  +      "custom_unit": null,
  +      "height": 4,
         "query": "avg:aws.ec2.network_in{deployment:<%= deployment %>,job:nats_z1}.rollup(avg,1800)\n",
         "text_size": "auto",
         "title_size": 16,
  +      "autoscale": true,
         "title": true,
         "aggregator": "avg",
         "title_align": "left",
  
positive.code:       "tags": [
  
        ],
        "precision": 0,
        "title_text": "NATS_Z2 Net Bytes In",
        "padding": 8,
        "calc_func": "raw",
  
negative.code:       "tags": [
  
        ],
        "precision": 2,
        "title_text": "NATS_Z1 Net Bytes in",
        "padding": 8,
        "calc_func": "raw",
  