[fix] Reduce max zoom level to prevent unintended behavior due to exc…

…essive zooming openwisp#188 Related to openwisp#188
d1vyanshu-kumar · Apr 5, 2024 · 8863446 · 8863446
1 parent 9079971
commit 8863446
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/lib/js/echarts-leaflet/LeafletModel.js b/lib/js/echarts-leaflet/LeafletModel.js
@@ -23,6 +23,7 @@ export default function extendLeafletModel(echarts) {
     },
 
     setCenterAndZoom(center, zoom) {
+
       this.option.center = center;
       this.option.zoom = zoom;
     },
@@ -33,7 +34,10 @@ export default function extendLeafletModel(echarts) {
     },
 
     defaultOption: {
-      mapOptions: {},
+      mapOptions: {
+        zoomDelta: 0.25, // Set zoom sensitivity
+        zoomSnap: 0.19     // Disable zoom snapping
+      },
       tiles: [
         {
           urlTemplate: "http://{s}.tile.osm.org/{z}/{x}/{y}.png",
@@ -44,6 +48,7 @@ export default function extendLeafletModel(echarts) {
         },
       ],
       layerControl: {},
+
     },
   });
 }
diff --git a/src/js/netjsongraph.config.js b/src/js/netjsongraph.config.js
@@ -238,7 +238,7 @@ const NetJSONGraphDefaultConfig = {
         "http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",
       options: {
         minZoom: 3,
-        maxZoom: 32,
+        maxZoom: 15,
         attribution: `&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors,
          tiles offered by <a href="https://www.mapbox.com">Mapbox</a>`,
       },