# How to do mathematic in Visualization

**URL:** <https://discuss.elastic.co/t/how-to-do-mathematic-in-visualization/132253>\
**Category:** Kibana\
**Created:** [May 17, 2018, 5:37am UTC](https://discuss.elastic.co/t/how-to-do-mathematic-in-visualization/132253 "2018-05-17T05:37:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sunilmchaudhari](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sunilmchaudhari/32/9475_2.png) [@sunilmchaudhari](https://discuss.elastic.co/u/sunilmchaudhari)\
**Post date:** [May 17, 2018, 5:37am UTC](https://discuss.elastic.co/t/how-to-do-mathematic-in-visualization/132253/1 "2018-05-17T05:37:45Z")

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Hello  
I have below bar graph. I want figures in tooltip to show in KBytes. (Max.system.network.in.bytes)  
How can I do that?

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/d/a/da08c6823f8ecbd85252df50d044c69c1b0ff6a5.png)  
br,  
Sunil.

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**Author:** ![bhavyarm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bhavyarm/32/22392_2.png) [@bhavyarm](https://discuss.elastic.co/u/bhavyarm)\
**Post date:** [May 17, 2018, 3:42pm UTC](https://discuss.elastic.co/t/how-to-do-mathematic-in-visualization/132253/2 "2018-05-17T15:42:09Z")

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Hi,

You can go into management and change the format of the field to display according to your requirements.

![23%20AM](https://us1.discourse-cdn.com/elastic/original/3X/3/2/324cd8ac20b40ac5fee0c114bb4da9e2978cfe68.jpg)

Thanks,  
Bhavya

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [June 14, 2018, 3:42pm UTC](https://discuss.elastic.co/t/how-to-do-mathematic-in-visualization/132253/3 "2018-06-14T15:42:12Z")

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