import:
  - ../TOMBaseStyles/TOMSourceProd.yaml
  - ../TOMBaseStyles/TOMDark.yaml
  - ../TOMBaseStyles/TOMBuildingLayer.yaml
  - ../TOMBaseStyles/TOMArchitecturalLabels.yaml
  - ../TOMBaseStyles/TOMWikipedia.yaml
sources:
    mountbatten:
        scripts: ['TOMStartDate.js']
layers:
    buildings:
        startdate:
        filter: {$zoom: { min: 13 } }
        draw:
            polygons:
                order: 50
                color: function () { return startdatecolor(feature);}
                interactive: true
