I use the following code to display bubbles on datamaps. I want to show images instead of colored bubbles. How can I implement it?
var bubs = [];
for (var ix in newsData) {
bubs.push({
name: newsData[ix].id,
latitude: newsData[ix].latitude,
longitude: newsData[ix].longitude,
radius: 18,
fillKey: 'gt50',
title: newsData[ix].title
});
};
map.bubbles(bubs, {
popupTemplate: function(geo, data) {
return "<div class='hoverinfo'><strong>" + geo.title + "</strong></div>";
}
});
I believe that this is not possible out of the box. But check out the datamaps-icons-plugin . Alternatively there is the datamaps-custom-marker plugin.
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