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OpenLayers Cookbook
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![Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org](https://www.drupal.org/files/cluster2.1.png "Clustering seems to make first feature of cluster \"remember\" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org")
Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org
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Animated marker cluster strategy for OpenLayers | A Curious Animal
Animated marker cluster strategy for OpenLayers | A Curious Animal
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Clustered Features in OpenLayers - Spatial Dev Guru
Animated marker cluster strategy for OpenLayers | A Curious Animal
![Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org](https://www.drupal.org/files/cluster2.3.png "Clustering seems to make first feature of cluster \"remember\" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org")
Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org
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![Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org](https://www.drupal.org/files/cluster2.png "Clustering seems to make first feature of cluster \"remember\" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org")
Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org
![Clustering seems to make first feature of cluster "remember" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org](https://www.drupal.org/files/cluster2.2.png "Clustering seems to make first feature of cluster \"remember\" the location of the cluster causing incorrect points on map [#2116437] | Drupal.org")