# Kibana 7.5.2 - How to get size on Y axis in metrics dropdown **URL:** \ **Category:** Kibana\ **Created:** [February 17, 2020, 6:36am UTC](https://discuss.elastic.co/t/kibana-7-5-2-how-to-get-size-on-y-axis-in-metrics-dropdown/219570 "2020-02-17T06:36:54Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![svyas1](https://avatars.discourse-cdn.com/v4/letter/s/90db22/32.png) [@svyas1](https://discuss.elastic.co/u/svyas1)\ **Post date:** [February 17, 2020, 6:36am UTC](https://discuss.elastic.co/t/kibana-7-5-2-how-to-get-size-on-y-axis-in-metrics-dropdown/219570/1 "2020-02-17T06:36:55Z")
Hi Experts, I have Kibana 7.5.2 and have index in elastic search containing data for a process memory and cpu usage. While this data is available in elastic search index , not seeing size as a aggregation option in Y axis dropdown to be able to draw a line or bar graph to show memory usage in MiB (Y axix ) over a period of time (x axis @timestamp) Do I need to add a new aggregation in elastic search index to be able use size in Y axis ? 1. If so, please let me know how can I add size as a aggregation in Y axis to be able to show memory usage by a process in MiB. I Thanks ---
**Author:** ![svyas1](https://avatars.discourse-cdn.com/v4/letter/s/90db22/32.png) [@svyas1](https://discuss.elastic.co/u/svyas1)\ **Post date:** [February 17, 2020, 10:30am UTC](https://discuss.elastic.co/t/kibana-7-5-2-how-to-get-size-on-y-axis-in-metrics-dropdown/219570/2 "2020-02-17T10:30:33Z")
Can Canvas Be used to show memory usage in MiB by particular process. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 16, 2020, 10:30am UTC](https://discuss.elastic.co/t/kibana-7-5-2-how-to-get-size-on-y-axis-in-metrics-dropdown/219570/3 "2020-03-16T10:30:41Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.