# Comparison between two data in kibana

**URL:** <https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538>\
**Category:** Kibana\
**Created:** [February 10, 2020, 8:22am UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538 "2020-02-10T08:22:28Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ROHINI13](https://avatars.discourse-cdn.com/v4/letter/r/77aa72/32.png) [@ROHINI13](https://discuss.elastic.co/u/ROHINI13)\
**Post date:** [February 10, 2020, 8:22am UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538/1 "2020-02-10T08:22:28Z")

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Hi guys,

I have one doubt in kibana , I want to compare two different data , I want to compare and overlap between the two different data in kibana using timelion or kibna lens.  
Can anyone help me how to compare between the different two weeks data ??

Thanks in advance.

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**Author:** ![Mikhail\_Shustov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mikhail_shustov/32/49186_2.png) [@Mikhail\_Shustov](https://discuss.elastic.co/u/Mikhail_Shustov)\
**Post date:** [February 10, 2020, 1:14pm UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538/2 "2020-02-10T13:14:29Z")

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> [@ROHINI13](#):
>
> Can anyone help me how to compare between the different two weeks data ??

Not sure about Lens, but it can be done in Timelion as

```auto
.es(...).subtract(.es(...))

```

another example [How to calculate difference between to cumulative sums? - #2 by Nathan\_Reese](https://discuss.elastic.co/t/how-to-calculate-difference-between-to-cumulative-sums/107812/2)

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<div class="post-metadata">

**Author:** ![ROHINI13](https://avatars.discourse-cdn.com/v4/letter/r/77aa72/32.png) [@ROHINI13](https://discuss.elastic.co/u/ROHINI13)\
**Post date:** [February 11, 2020, 5:34am UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538/3 "2020-02-11T05:34:55Z")

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Thanks

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<div class="post-metadata">

**Author:** ![ROHINI13](https://avatars.discourse-cdn.com/v4/letter/r/77aa72/32.png) [@ROHINI13](https://discuss.elastic.co/u/ROHINI13)\
**Post date:** [February 18, 2020, 11:06am UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538/4 "2020-02-18T11:06:57Z")

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.es(index=tt).subtract(.es(offset=-1w))

Thanks Mikhali Shustov , It works me 🙂

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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:** [March 17, 2020, 11:06am UTC](https://discuss.elastic.co/t/comparison-between-two-data-in-kibana/218538/5 "2020-03-17T11:06:58Z")

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