Id like to highlight a specific feature of a layer which is included in my map style when hover.. something like this:
map.on('mousemove', function(e) {
var states = map.queryRenderedFeatures(e.point, {
layers: ['n_Region6 Municipals']
});
if (states.length > 0) {
map.setPaintProperty('n_Region6 Municipals', 'fill-color','
{"property":"NAME_2","type":"category","stops": +
[[states[0].properties.NAME_2 +,"blue"]]}');
});
with setpaintproperty paired with data driven function I got no luck.. I tried with Filter with this.
map.addLayer({
"id": "state-fills",
"type": "fill",
"source": {
"type": "vector",
"url": "mapbox://noeltech.c8nzzthb"
},
"source-layer":"R6_Pop_byMunicipal-5cqj12",
"layout": {},
"paint": {
"fill-color": "#627BC1",
"fill-opacity": 0
}
});
map.addLayer({
"id": "state-fills-hover",
"type": "line",
"source": {
"type": "vector",
"url": "mapbox://noeltech.c8nzzthb"
},
"source-layer":"R6_Pop_byMunicipal-5cqj12",
"layout": {},
"paint": {
"line-color": "#627BC1",
"line-width": 3
},
"filter": ["==", "NAME_2", ""]
});
// map.setLayoutProperty('n_Region6 Municipals', 'visibility', 'none');
});
map.on("mousemove", "state-fills", function(e) {
map.setFilter("state-fills-hover", ["==", "NAME_2",
e.features[0].properties.NAME_2]);
it does what i want to do but it makes me add another layer and I dont want that. i want to use the layer in my map style.like the first code. how to do it in simple code?