# Cluster \[e76db8\] Can you add your own functions to Timelion with the ElasticCloud plan?

**URL:** <https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381>\
**Category:** Kibana\
**Created:** [August 18, 2016, 5:27pm UTC](https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381 "2016-08-18T17:27:57Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Steve\_Suh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/steve_suh/32/10638_2.png) [@Steve\_Suh](https://discuss.elastic.co/u/Steve_Suh)\
**Post date:** [August 18, 2016, 5:27pm UTC](https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381/1 "2016-08-18T17:27:57Z")

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In particular, I'm trying to do a percentage calculation by querying against the same index twice(once for the numerator and once for the denominator). I didn't see percentage function only a moving average one in Timelion.

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**Author:** ![erikthered](https://avatars.discourse-cdn.com/v4/letter/e/c77e96/32.png) [@erikthered](https://discuss.elastic.co/u/erikthered)\
**Post date:** [August 18, 2016, 7:36pm UTC](https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381/2 "2016-08-18T19:36:53Z")

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@Steve_Suh I've moved your question to the Kibana forum as it's specific to the Timelion plugin for Kibana.

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**Author:** ![Steve\_Suh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/steve_suh/32/10638_2.png) [@Steve\_Suh](https://discuss.elastic.co/u/Steve_Suh)\
**Post date:** [August 18, 2016, 7:43pm UTC](https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381/3 "2016-08-18T19:43:49Z")

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I got my query running locally in Timelion but I'm still curious if we can add our own functions on the hosted version

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**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, 1:40pm UTC](https://discuss.elastic.co/t/cluster-e76db8-can-you-add-your-own-functions-to-timelion-with-the-elasticcloud-plan/58381/4 "2017-07-06T13:40:52Z")

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