---
schema_version: "1"
id: a37b54a4a32ed968775985355d556b52601ed5d2280abcc602b1b8e67837ec7d
title: selectors Properties
collection: developer
version: current
locale: en-us
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canonical_url: https://developer.salesforce.com/docs/analytics/bi-dev-guide-json/guide/bi-dbjson-gridlayout-widgets-selector-properties.html
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content_type: documentation
content_hash: 0132155654117a8935c06f623d743d46bef5caee73582da03c4dab4512d58d99
products:
  - Analytics Dashboard JSON Developer Guide
  - analytics
---

# selectors Properties

The `selectors` key contains layout properties that specify the layout name, designer grid settings, background settings, and requirements for devices that can use this layout.

| Property Name                 | Type    | Details                                                                                                                                                                                                                               |
| ----------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `minWidth(<width>)`           | Integer | Minimum width (in pixels) of the devices supported by this layout. Included in the Dashboard Designer's user interface.                                                                                                               |
| `maxWidth(<width>)`           | Integer | Maximum width (in pixels) of the devices supported by this layout. Included in the Dashboard Designer's user interface.                                                                                                               |
| `orientation( <orientation>)` | String  | Orientation of the devices supported by this layout. Valid values are: ```portrait`or`landscape`. If this property is not specified, then the layout supports both orientations. Included in the Dashboard Designer's user interface. |
| `platform(<platform>)`        | String  | Platform of the devices supported by this layout. Valid values are: `iOS` or `Android`. If this property is not specified, the layout supports both platforms. Included in the Dashboard Designer's user interface.                   |