> For the complete documentation index, see [llms.txt](https://docs.ardexa.com/knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ardexa.com/knowledge/app.ardexa/dashboards/card-types/cylinder.md).

# Cylinder

<figure><img src="https://1981611109-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LthAmlGL8PG1hh-vzkV-1703796690%2Fuploads%2FtpzpIjbk9qouF0fShdBD%2Fimage.png?alt=media&amp;token=ad621e2d-2685-4c58-bcf3-592678c873b0" alt=""><figcaption></figcaption></figure>

### Configuration

<figure><img src="https://1981611109-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LthAmlGL8PG1hh-vzkV-1703796690%2Fuploads%2FaddCO9yrF6FgOpUWbiaH%2Fimage.png?alt=media&amp;token=9b8478aa-4dfd-4990-bc98-148c82092caf" alt=""><figcaption></figcaption></figure>

**Min and Max Source**

Set Minimum or Maximum values directly in the card config.

Another way is to toggle ***From another source*** and select the reference meta value.

<figure><img src="https://1981611109-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LthAmlGL8PG1hh-vzkV-1703796690%2Fuploads%2FnfbSKGlsWH5hcVclEllw%2Fimage.png?alt=media&amp;token=92448dc2-115a-4bb2-baf8-586df7eae502" alt=""><figcaption></figcaption></figure>