{
  "id": "summary",
  "description": "Special layer which shows `count`, probably provided by the clustering server or some clustering algorithm",
  "source": "special",
  "title": {
    "render": {
      "en": "Summary",
      "de": "Übersicht",
      "nl": "Samenvatting",
      "cs": "Souhrn"
    }
  },
  "pointRendering": [
    {
      "location": [
        "point",
        "centroid"
      ],
      "iconSize": "40,40",
      "label": {
        "mappings": [
          {
            "if": "total_metric!=0",
            "then": "{total_metric}"
          }
        ]
      },
      "labelCss": "background: #ffffffbb",
      "labelCssClasses": "w-12 text-lg rounded-xl p-1 px-2"
    }
  ],
  "tagRenderings": [
    "all_tags"
  ],
  "allowMove": false
}