main/developable_areas.json

{
    "type": "overpass",
    "name": {
        "en": "Developable Areas"
    },
    "query": {
        "13": [
            "(",
            "nwr[landuse~\"^(brownfield|greenfield)$\"];",
            ")"
        ]
    },
    "feature": {
        "pre": [
            "{% set key = 'landuse' %}",
            "{% set value = tags.landuse %}"
        ],
        "style": {
            "color": "{{ const[value] }}"
        },
        "markerSymbol": "{{ markerPointer({fillColor:const[value]})|raw }}",
        "listMarkerSymbol": "{{ markerCircle({fillColor:const[value]})|raw }}",
        "description": "{{ tagTrans(key, value) }}"
    },
    "info": [
        "<table>",
        "{% for value, color in const %}",
        "  <tr>",
        "    <td>{{ markerCircle({fillColor: color})|raw }}</td>",
        "    <td>{{ tagTrans('landuse', value) }}</td>",
        "  </tr>",
        "{% endfor %}",
        "</table>"
    ],
    "const": {
        "brownfield": "#c3701f",
        "greenfield": "#009800"
    }
}