# How to create a field that indicates value gain (for example temperature) compared to yesterday
**URL:** https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699
**Category:** Kibana
**Created:** [November 17, 2020, 12:56pm UTC](https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699 "2020-11-17T12:56:39Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@borisllona](https://discuss.elastic.co/u/borisllona)
#### Post date: [November 17, 2020, 12:56pm UTC](https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699/1 "2020-11-17T12:56:39Z")
So I need a text that could say, Today is +3°C more than yesterday.
Thanks in advance
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### Author:  [@Marta\_Bondyra](https://discuss.elastic.co/u/Marta_Bondyra)
#### Post date: [November 19, 2020, 9:26am UTC](https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699/2 "2020-11-19T09:26:34Z")
Hi @borisllona,
take a look at [this tutorial](https://www.elastic.co/blog/how-to-display-data-as-a-percentage-in-kibana-visualizations) and a section with header: " What is the change in sales week over week?" - it explains how to build a visualization that compares week over week. You can skip the bucket script (it converts the difference to percentage) and you'll have what you (I think) need 🙂
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### Author:  [@borisllona](https://discuss.elastic.co/u/borisllona)
#### Post date: [November 20, 2020, 1:47pm UTC](https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699/3 "2020-11-20T13:47:47Z")
Thanks Marta! That was exactly what I was looking for 🙂
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 18, 2020, 1:47pm UTC](https://discuss.elastic.co/t/how-to-create-a-field-that-indicates-value-gain-for-example-temperature-compared-to-yesterday/255699/4 "2020-12-18T13:47:59Z")
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