Infomap: Difference between revisions

Revision as of 17:07, 22 September 2019

lon, lat, zoom - longitude, latitude and zoom for the map (defaults: 1, 30, 4)
width, height - dimensions of the map itself on the page, in px or % (defaults: 100%, 600px)

@@ Line 47: / Line 47: @@
     // Change the cursor style as a UI indicator.
     map.getCanvas().style.cursor = 'pointer';
-   var coordinates = e.features[0].geometry.coordinates.slice();
-console.log(coordinates);
-   var description = e.features[0].properties.biome;
-   // Ensure that if the map is zoomed out such that multiple
-   // copies of the feature are visible, the popup appears
-   // over the copy being pointed to.
-   while (Math.abs(e.lngLat.lng - coordinates[0]) > 180) {
-      coordinates[0] += e.lngLat.lng > coordinates[0] ? 360 : -360;
-   }
     // Populate the popup and set its coordinates
     // based on the feature found.
-    popup.setLngLat(coordinates)
+    popup.setLngLat(e.lngLat.wrap())
-       .setHTML(description)
+       .setHTML(e.features[0].properties.biome)
        .addTo(map);
 });