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Added islands and islets place names #72

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Added islands and islets place names #72

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90 changes: 90 additions & 0 deletions historical/historical.json
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Original file line number Diff line number Diff line change
Expand Up @@ -6739,6 +6739,96 @@
"text-halo-blur": 1
}
},
{
"id": "islets_points_labels",
"type": "symbol",
"source": "ohm",
"source-layer": "place_points_centroids",
"minzoom": 12,
"maxzoom": 20,
"filter": ["in", ["get", "type"], ["literal", ["islet"]]],
Comment on lines +6747 to +6749

@1ec5 1ec5 Aug 10, 2026 •
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If I’m not mistaken, the only differences between the two layers are minzoom, filter, and text-size. Can we combine the two layers by filtering out islets at zoom levels 8 through 12 inside filter and varying some of the text-size zoom stops based on the type attribute? Let me know if this is unclear or you run into any problems.

"layout": {
"text-line-height": 1,
"text-size": ["interpolate", ["linear"], ["zoom"], 3, 4, 6, 7, 10, 10],
"symbol-avoid-edges": true,
"symbol-spacing": 25,
"text-font": ["OpenHistorical"],

@1ec5 1ec5 Aug 10, 2026

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I think natural features tend to get italicized in this style. Let’s use OpenHistoricalMap Italic instead for both of these layers.

"symbol-placement": "point",
"visibility": "visible",
"text-field": ["get", "name"]
},
"paint": {
"text-color": [
"interpolate",
["linear"],
["zoom"],
6,
"rgba(90, 90, 90, 1)"
],
"text-halo-width": 0.5,
"text-halo-blur": 0.5,
"text-halo-color": [
"interpolate",
["linear"],
["zoom"],
0,
"rgba(252, 255, 254, 0.75)",
3,
"rgba(240, 244, 216, 1)",
5,
"rgba(246,247,227, 1)",
7,
"rgba(255,255,255, 1)"
],
"text-translate-anchor": "map",
"icon-translate-anchor": "map"
}
},
{
"id": "islands_points_labels",
"type": "symbol",
"source": "ohm",
"source-layer": "place_points_centroids",
"minzoom": 8,
"maxzoom": 20,
"filter": ["in", ["get", "type"], ["literal", ["island"]]],
"layout": {
"text-line-height": 1,
"text-size": ["interpolate", ["linear"], ["zoom"], 3, 5, 6, 8, 10, 12],
"symbol-avoid-edges": true,
"symbol-spacing": 25,
"text-font": ["OpenHistorical"],
"symbol-placement": "point",
"visibility": "visible",
"text-field": ["get", "name"]
},
"paint": {
"text-color": [
"interpolate",
["linear"],
["zoom"],
6,
"rgba(90, 90, 90, 1)"
],
"text-halo-width": 0.5,
"text-halo-blur": 0.5,
"text-halo-color": [
"interpolate",
["linear"],
["zoom"],
0,
"rgba(252, 255, 254, 0.75)",
3,
"rgba(240, 244, 216, 1)",
5,
"rgba(246,247,227, 1)",
7,
"rgba(255,255,255, 1)"
],
"text-translate-anchor": "map",
"icon-translate-anchor": "map"
}
},
{
"id": "county_labels_z11_admin_7-8_centroids",
"type": "symbol",
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