geojson-polygon | Goong Documents

Style a polygon with the fill layer type.
Add a GeoJSON polygon

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Add a GeoJSON polygon</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<script src="https://cdn.jsdelivr.net/npm/@goongmaps/goong-js@1.0.9/dist/goong-js.js"></script>
<link href="https://cdn.jsdelivr.net/npm/@goongmaps/goong-js@1.0.9/dist/goong-js.css" rel="stylesheet" />
<style>
	body { margin: 0; padding: 0; }
    #map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>

<div id="map"></div>
<script>
    goongjs.accessToken = 'wnicbAmnNkoMHNYUKWnlFHezV189FjmMwkNJ7hKW';
    var map = new goongjs.Map({
        container: 'map',
        style: 'https://tiles.goong.io/assets/goong_map_web.json',
        center: [105.84910869598389, 21.029451894670853],
        zoom: 15
    });

    map.on('load', function () {
        map.addSource('maine', {
            'type': 'geojson',
            'data': {
                'type': 'Feature',
                'geometry': {
                    'type': 'Polygon',
                    'coordinates': [
                        [
                            [105.84654450416565, 21.030773770287805],
                            [105.84629774093628, 21.028710838059634],
                            [105.84876537322998, 21.02768937560973],
                            [105.8502995967865, 21.029391809136953],
                            [105.84941983222961, 21.030823841103423],
                            [105.84654450416565, 21.030773770287805]
                        ]
                    ]
                }
            }
        });
        map.addLayer({
            'id': 'maine',
            'type': 'fill',
            'source': 'maine',
            'layout': {},
            'paint': {
                'fill-color': '#088',
                'fill-opacity': 0.8
            }
        });
    });
</script>
</body>
</html>