osm-with-sublayers.html

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        <a href="https://www.openstreetmap.org/copyright" target="_blank">© OpenStreetMap contributors</a>
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    <div style="float: right; margin-right: 10px;">Source:
        <a href="https://www.whatarethe7continents.com/biggest-largest-smallest-continents/" target="_blank">Seven Continents</a>
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            This sample visualizes the location of Africa continent in the World map.
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            In this example, you can see how to render the geometric layers as sublayer on the OpenStreetMap. The outline of Africa continent is rendered using GeoJSON data on the top of the OpenStreetMap.
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