The 2013 ArtPrize showcases works of more than 1800 artists from around Michigan, the Great Lakes and the world. Here we find a clustering map that pinpoints locations of all the artists. You can zoom in to view the pins for the details or select a marker in the marker list below the map.
Clustering is very common when there are large amount of markers have been pinned on the map. It groups markers on the map based on some factors, such as proximity or by the map data, and here we can a sample map for giving detailed idea: