The Significance Showcase is a simple Elasticsearch plugin to easily visualize differences between various significance metrics like mutual information or chi squared.
You can install this plugin to Elasticsearch using this command:
Elasticsearch 1.1.1:
bin/plugin --url http://hkorte.github.io/significance-showcase/es-1.1.1.zip --install significance-showcase
Elasticsearch 1.2.0:
bin/plugin --url http://hkorte.github.io/significance-showcase/es-1.2.0.zip --install significance-showcase