> For the complete documentation index, see [llms.txt](https://docs.heisenware.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.heisenware.com/~/changes/eYCCpn9cCBKOYnZA6a8f/building-apps/ui-widgets-and-elements/display-widgets/circular-gauge-wip.md).

# Circular gauge (WIP)

The Circular Gauge is a chart with a fixed length, and one or two indicators pointing to the values passed by a function.

<figure><img src="https://3495989837-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FE5Ketpww1s7TauSAJrJ8%2Fuploads%2FkGQETEvQVDL0zazOxGB0%2FcircularGauge.png?alt=media&amp;token=8339c9c9-f478-4125-b338-0acd5e05d469" alt="" width="281"><figcaption></figcaption></figure>

### Properties

The Circular Gauge has 2 [properties](https://docs.heisenware.com/building-apps/ui-widgets-and-elements#properties): `setValue` and `setSubValue`.

`setValue` is the default property and sets a value for the main indicator, while `setSubValue` adds a secondary indicator.

### Frame

You can change the shape, width and colors of the Circular Gauge frame in the Frame Settings.

The frame is in a circular arc shape. The arc can be set to start at any angle by the `Start Angle` setting, and the size of the circular arc in degrees is determined by the `Circle Size.`

The `Background Color` changes the color of the whole frame. Additionally, you can add any number of color sections by setting a start value and an end value.

<figure><img src="https://3495989837-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FE5Ketpww1s7TauSAJrJ8%2Fuploads%2F8Z2knMJrug9BkJyDe2Om%2FCircular_gauge_frame.png?alt=media&amp;token=73590c09-eec3-4ac8-ae5a-31560e1154b4" alt="" width="323"><figcaption></figcaption></figure>

### Indicator

The Indicator tab includes all the settings to edit the appearence of the primary and subvalue indicators, such as the size, color, position and marker type.

<figure><img src="https://3495989837-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FE5Ketpww1s7TauSAJrJ8%2Fuploads%2FqgxQU3U3UyXvJc0hJB2Q%2FCircular_gauge_indicator.png?alt=media&amp;token=e617f997-fabf-41a9-aeff-a7983044d520" alt="" width="325"><figcaption></figcaption></figure>

### Scale

In the Scale tab you can set the start and end value for the gauge and edit or remove the number labels.&#x20;

You can also add, remove or edit the size and spacing of major and minor ticks.

<figure><img src="https://3495989837-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FE5Ketpww1s7TauSAJrJ8%2Fuploads%2Fqu9wKj1ZrAN735hVs1gj%2FCircular_gauge_scale.png?alt=media&amp;token=1f92936b-c49c-4c05-919f-4d1267e7e7ce" alt="" width="324"><figcaption></figcaption></figure>


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