# Plugin head legends **URL:** \ **Category:** Elasticsearch\ **Created:** [February 23, 2015, 1:50pm UTC](https://discuss.elastic.co/t/plugin-head-legends/22332 "2015-02-23T13:50:47Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Subodh\_Patil](https://avatars.discourse-cdn.com/v4/letter/s/82dd89/32.png) [@Subodh\_Patil](https://discuss.elastic.co/u/Subodh_Patil)\ **Post date:** [February 23, 2015, 1:50pm UTC](https://discuss.elastic.co/t/plugin-head-legends/22332/1 "2015-02-23T13:50:47Z")
Is there a document what is the meaning of node icon in plugin head ? For 3 node cluster where all node are default which is master:true and data:true When you mouseover \* it show master and for filled circle it shows worker (which is I assume data node); but same time cat plugin shows \* for \* and m for filled circle. Does m in cat plugin is data node ? Thanks, Subodh -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/4748ea8f-e0b7-4f7f-9de3-e5884915ed1e%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/4748ea8f-e0b7-4f7f-9de3-e5884915ed1e%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:30am UTC](https://discuss.elastic.co/t/plugin-head-legends/22332/2 "2017-07-06T00:30:48Z")