Style Specification

Examples

Add an animated icon to the map Add a generated icon to the map Generate and add a missing icon to the map Add a stretchable image to the map Add an icon to the map Display a map with a custom style Render world copies Display a satellite map Change a map's style Display a map

Display buildings in 3D Extrude polygons for 3D indoor mapping Add a 3D model Adjust a layer's opacity Animate a line Animate a series of images Animate a point Change building color based on zoom level Change the case of labels Display HTML clusters with custom properties Create and style clusters Change a layer's color with buttons Add a custom style layer Style circles with a data-driven property Style lines with a data-driven property Display and style rich text labels Use a fallback image Add a pattern to a polygon Add a new layer below labels Add a GeoJSON line Draw GeoJSON points Add hillshading Create a heatmap layer Create a gradient line using an expression Add multiple geometries from one GeoJSON source Style ocean depth data Show and hide layers Update a choropleth layer by zoom level Change worldview of administrative boundaries Variable label placement Visualize population density Add a GeoJSON polygon

Join local JSON data with vector tile geometries Add an image Add live realtime data Update a feature in realtime Add a raster tile source Add a third party vector tile source Add a vector tile source Add a video Add a WMS source

User interaction (20)

Animate 3D buildings based on ambient sounds Disable map rotation Create a draggable Marker Create a draggable point Filter features within map view Filter symbols by text input Filter symbols by toggling a list Create a hover effect Display a non-interactive map Change a map's language Measure distances Get coordinates of the mouse pointer Highlight features containing similar data Select features around a clicked point Get features under the mouse pointer Restrict map panning to an area Create a time slider Toggle interactions Highlight features within a bounding box Fit to the bounds of a LineString

Animate map camera around a point Animate a point along a route Center the map on a clicked symbol Fit a map to a bounding box Slowly fly to a location Fly to a location Navigate the map with game-like controls Jump to a series of locations Play map locations as a slideshow Fly to a location based on scroll position Set pitch and bearing

Controls and overlays (17)

Animate a marker Change the default position for attribution Add custom icons with Markers Disable scroll zoom View a fullscreen map Locate the user Swipe between maps Display driving directions Show drawn polygon area Add a geocoder Add a marker using a place name Display map navigation controls Show polygon information on click Display a popup on click Display a popup on hover Display a popup Attach a popup to a marker instance

Supplement forward geocoding search results from another data source Accept coordinates as input to a geocoder Use a custom render function with a geocoder Limit geocoder results to a named region Place the geocoder input outside the map Use a custom camera animation with a geocoder Localize the geocoder to a given language Set a point after Geocoder result

Browser support (1)

Check for browser support

Internationalization support (2)

Use locally generated ideographs Add support for right-to-left scripts

Get features under the mouse pointer

Using queryRenderedFeatures to show properties of hovered-over map elements.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Get features under the mouse pointer</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<script src="https://api.mapbox.com/mapbox-gl-js/v1.6.1/mapbox-gl.js"></script>
<link href="https://api.mapbox.com/mapbox-gl-js/v1.6.1/mapbox-gl.css" rel="stylesheet" />
<style>
	body { margin: 0; padding: 0; }
	#map { position: absolute; top: 0; bottom: 0; width: 100%; };
</style>
</head>
<body>
<style>
#features {
position: absolute;
top: 0;
right: 0;
bottom: 0;
width: 50%;
overflow: auto;
background: rgba(255, 255, 255, 0.8);
}
#map canvas {
cursor: crosshair;
}
</style>
<div id="map"></div>
<pre id="features"></pre>
<script>
	mapboxgl.accessToken = '<your access token here>';
var map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/streets-v11',
center: [-96, 37.8],
zoom: 3
});
 
map.on('mousemove', function(e) {
var features = map.queryRenderedFeatures(e.point);
 
// Limit the number of properties we're displaying for
// legibility and performance
var displayProperties = [
'type',
'properties',
'id',
'layer',
'source',
'sourceLayer',
'state'
];
 
var displayFeatures = features.map(function(feat) {
var displayFeat = {};
displayProperties.forEach(function(prop) {
displayFeat[prop] = feat[prop];
});
return displayFeat;
});
 
document.getElementById('features').innerHTML = JSON.stringify(
displayFeatures,
null,
2
);
});
</script>
 
</body>
</html>

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