anchor.diff:            "yaxes": [
               {
                 "show": true,
  -              "format": "short"
  +              "format": "short",
  +              "min": 0
               },
               {
                 "show": true,
  
positive.code:           "yaxes": [
              {
                "show": true,
                "format": "short"
              },
              {
                "show": true,
  
negative.code:   "schemaVersion": 12,
    "version": 0,
    "links": []
  }
  