From a147aa06a5f74d68c65f6cc7a6e146ee9d12d3bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20B=C3=B6sch-Plepelits?= <skunk@xover.mud.at>
Date: Sat, 14 Mar 2026 16:21:31 +0100
Subject: [PATCH] administrative: re-design category

- color/width depending on admin_level
- no fill (only when selected)
---
 administrative.yaml | 61 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 57 insertions(+), 4 deletions(-)

diff --git a/administrative.yaml b/administrative.yaml
index 4d8a726..efce4c6 100644
--- a/administrative.yaml
+++ b/administrative.yaml
@@ -34,28 +34,81 @@ query:
     way[admin_level~"^(2|3)$"];
     relation[admin_level~"^(2|3)$"];
     )
-  11: |-
+  9: |-
     (
     way[admin_level~"^(2|3|4|5)$"];
     relation[admin_level~"^(2|3|4|5)$"];
     )
-  13: |-
+  11: |-
     (
     way[admin_level~"^(2|3|4|5|6|7)$"];
     relation[admin_level~"^(2|3|4|5|6|7)$"];
     )
-  15: |-
+  13: |-
     (
     way[admin_level~"^(2|3|4|5|6|7|8|9)$"];
     relation[admin_level~"^(2|3|4|5|6|7|8|9)$"];
     )
-  16: |-
+  15: |-
     (
     way[admin_level~"^(2|3|4|5|6|7|8|9|10|11)$"];
     relation[admin_level~"^(2|3|4|5|6|7|8|9|10|11)$"];
     )
 feature:
+  pre: |-
+    {% set width = map.zoom < const[tags.admin_level].minZoom + 1.5 ? 1.5 : 3 %}
+    {% set color = colorInterpolate(['red', 'blue'], (tags.admin_level - 2) / 10) %}
+  priority: |-
+      {{ tags.admin_level }}
+  styles: |-
+    {{ type == 'way' ? 'default' : '' }}
+  style:
+    fill: true
+    fillOpacity: 0
+    width: |-
+      {{ width }}
+    color: |-
+      {{ color }}
+  markerSymbol: ''
+  listMarkerSymbol: |
+      {{ markerLine({ width: width, color: color }) }}
   description: |-
     {{ tagTrans("admin_level", tags.admin_level) }}
   body: |-
     {{ keyTrans("admin_level") }}: {{ tags.admin_level }}
+  listExclude: |-
+    {{ type == 'way' }}
+info: |-
+  <table>
+  {% for admin_level, data in const %}
+  {% if data.minZoom <= map.zoom %}
+    {% set width = map.zoom < const[admin_level].minZoom + 1.5 ? 1.5 : 3 %}
+    {% set color = colorInterpolate(['red', 'blue'], (admin_level - 2) / 10) %}
+    <tr>
+      <td>{{ markerLine({ 'width': width, color: color })|raw }}</td>
+      <td>{{ tagTrans('admin_level', admin_level) }} ({{ admin_level }})</td>
+    </tr>
+  {% endif %}
+  {% endfor %}
+  </table>
+const:
+  2:
+    minZoom: 3
+  3:
+    minZoom: 6
+  4:
+    minZoom: 9
+  5:
+    minZoom: 9
+  6:
+    minZoom: 11
+  7:
+    minZoom: 11
+  8:
+    minZoom: 13
+  9:
+    minZoom: 13
+  10:
+    minZoom: 15
+  11:
+    minZoom: 15