A plugin for clustering search results in real time. Includes clustering algorithms from the Carrot2 project.
This documentation has a hardcoded ElasticSearch URL pointing at: . Make sure you have configured CORS permissions properly by adding the following to ES's configuration file:
# Allow localhost cross-origin requests http.cors.enabled: true http.cors.allow-origin: /(null)|(https?:\/\/localhost(:[0-9]+)?)|(https?:\/\/cdn\.rawgit\.com(:[0-9]+)?)/