# Error in Vega visual Kibana

**URL:** https://discuss.elastic.co/t/error-in-vega-visual-kibana/274592
**Category:** Kibana
**Created:** [June 1, 2021, 7:30am UTC](https://discuss.elastic.co/t/error-in-vega-visual-kibana/274592 "2021-06-01T07:30:18Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Nisha2297](https://avatars.discourse-cdn.com/v4/letter/n/d2c977/32.png) [@Nisha2297](https://discuss.elastic.co/u/Nisha2297)
#### Post date: [June 1, 2021, 7:30am UTC](https://discuss.elastic.co/t/error-in-vega-visual-kibana/274592/1 "2021-06-01T07:30:18Z")

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Does anybody has any idea of "EsError" in Vega custom visualization in Kibana? What kind of elasticsearch error is this. I'm stuck with this error.

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/d/0/d0af51547707d53cb772304137a757806b927729.png)  
Please help me resolving this issue!

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### Author: ![rashmi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rashmi/32/16391_2.png) [@rashmi](https://discuss.elastic.co/u/rashmi)
#### Post date: [June 8, 2021, 10:43pm UTC](https://discuss.elastic.co/t/error-in-vega-visual-kibana/274592/2 "2021-06-08T22:43:28Z")

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Hi,  
could you first check if your ES query is actually returning the JSON you expect to see?

I would suggest you try out your ES-query first in the dev-console of Kibana. Once you have it working, bring it over to the Vega-visualization.

Thanks  
Rashmi

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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, 2021, 10:43pm UTC](https://discuss.elastic.co/t/error-in-vega-visual-kibana/274592/3 "2021-07-06T22:43:50Z")

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