> For the complete documentation index, see [llms.txt](https://docs.blynk.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blynk.io/en/~/revisions/VogQMoqSfAjFiPWKwr6n/blynk.console/widgets-console/gauge.md).

# Gauge

{% hint style="warning" %}
***Note:*** please remember that web and mobile app widgets are set up separately in the Web Dashboard and Mobile App Dashboard sections correspondingly. They can still use the same datastreams to access the same data (Map widget is an exception – a different codebase is used for Map on mobile and web).
{% endhint %}

A great visual way to display incoming numeric values, e.g. Temperature, Pressure, Volume, etc.

* **Title** – name the widget by editing *Gauge* inside top field
* **Datastream** – select the one that will provide it's value
* **Level color**
  * disabled **Change color based on value** – pick a color from palette;
  * enabled **Change color based on value**:
    * set **MIN** and **MAX** values and level color for that values range
    * default set is of 3 options and it can be changed in range from 1 to as much as you need:
      * click **+Add Value** button under the last MIN field to ***increase*** set;
      * you can **Delete** value range sets anytime you want to.

![](https://1839001309-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MBFTVMf7L6S67HOuqVC%2Fuploads%2FojEkCE1PBrfoYDqUD4RL%2Fgauge.gif?alt=media\&token=9e21f21a-640b-4a89-a71f-34638fb54122)


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