From 19a811290547573f69b9670c91b62e8f62e62ec2 Mon Sep 17 00:00:00 2001
From: Paul Bienkowski <pb@opatut.de>
Date: Mon, 25 Jul 2022 17:03:22 +0200
Subject: [PATCH] Show only borders of areas with events

---
 frontend/src/mapstyles/index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/frontend/src/mapstyles/index.js b/frontend/src/mapstyles/index.js
index fbdad52..4e75ad4 100644
--- a/frontend/src/mapstyles/index.js
+++ b/frontend/src/mapstyles/index.js
@@ -133,7 +133,8 @@ export const getRegionLayers = (adminLevel = 6, baseColor = "#00897B", maxValue
   "maxzoom": 10,
   "filter": [
     "all",
-    ["==", "admin_level", adminLevel]
+    ["==", "admin_level", adminLevel],
+    [">", "overtaking_event_count", 0],
   ],
   "paint": {
     "fill-color": baseColor,
@@ -164,7 +165,8 @@ export const getRegionLayers = (adminLevel = 6, baseColor = "#00897B", maxValue
   "maxzoom": 10,
   "filter": [
     "all",
-    ["==", "admin_level", adminLevel]
+    ["==", "admin_level", adminLevel],
+    [">", "overtaking_event_count", 0],
   ],
   "paint": {
     "line-width": 1,