# How to calculate the Variance using Timelion in KIbana **URL:** \ **Category:** Kibana\ **Tags:** timelion\ **Created:** [April 15, 2020, 4:11pm UTC](https://discuss.elastic.co/t/how-to-calculate-the-variance-using-timelion-in-kibana/228168 "2020-04-15T16:11:59Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![marrel](https://avatars.discourse-cdn.com/v4/letter/m/a4c791/32.png) [@marrel](https://discuss.elastic.co/u/marrel)\ **Post date:** [April 15, 2020, 4:12pm UTC](https://discuss.elastic.co/t/how-to-calculate-the-variance-using-timelion-in-kibana/228168/1 "2020-04-15T16:12:00Z")
Hello, I am wondering how I can calculate Variance using Timelion in Kibana. Is there any way to do it via this visualization tool? Thank you! ---
**Author:** ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)\ **Post date:** [April 16, 2020, 12:41pm UTC](https://discuss.elastic.co/t/how-to-calculate-the-variance-using-timelion-in-kibana/228168/2 "2020-04-16T12:41:23Z")
You can do this using TSVB visualization in Kibana. There is a "Variance" metric aggregation in the Aggregation dropdown list. ---
**Author:** ![marrel](https://avatars.discourse-cdn.com/v4/letter/m/a4c791/32.png) [@marrel](https://discuss.elastic.co/u/marrel)\ **Post date:** [April 21, 2020, 6:56am UTC](https://discuss.elastic.co/t/how-to-calculate-the-variance-using-timelion-in-kibana/228168/3 "2020-04-21T06:56:00Z")
Thank you very much @Marius_Dragomir. I will try with TSVB Visualization ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 19, 2020, 6:56am UTC](https://discuss.elastic.co/t/how-to-calculate-the-variance-using-timelion-in-kibana/228168/4 "2020-05-19T06:56:02Z")
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