Earthquakes card

Category: Weather. Tags: Alerts and status, Weather and environment.

Previews

Views and forms

Views: canvas, corner, chip. Canvas forms: landscape, portrait, square, strip.

Card views, themes and publishing. Browse the gallery.

Data and privacy

Feed: screenrig.earthquakes/v1.

Feed documents carry source attribution. The Player supplies the feed to the card.

Properties

For theme, background, accent and position, see Common properties.

Set static properties in params. Bind data to a project card data key for live values; that document holds only dynamic properties. Without a data key, put the complete configuration in params. Nested rows describe the contents of their parent property.

Static properties

Name	Type	Default	Values and limits	Description
`title`	string	`"Earthquakes"`	maxLength: `40`
`area`	string	`""`	maxLength: `60`	Where the list covers, shown beside the title: Within 500 km of Vancouver. A feed's area name fills it when empty.
`windowHours`	integer	`24`	minimum: `1`; maximum: `168`	How far back the card looks.
`minMagnitude`	number	`2.5`	minimum: `0`; maximum: `9`
`count`	integer	`10`	minimum: `3`; maximum: `20`	Most rows in the list.
`sort`	string	`"recent"`	`"recent"`, `"largest"`
`units`	string	`"km"`	`"km"`, `"mi"`
`staleMinutes`	integer	`90`	minimum: `5`; maximum: `1440`
`hour12`	boolean	`false`
`location`	object		additionalProperties: `false`	Place the distances are measured from. Selects the feed.
`location.name`	string		maxLength: `40`; Required
`location.latitude`	number		minimum: `-90`; maximum: `90`; Required
`location.longitude`	number		minimum: `-180`; maximum: `180`; Required
`radiusKm`	number	`500`	minimum: `10`; maximum: `20000`	Quakes within this distance of the location. Selects the feed.

Dynamic properties

Name	Type	Default	Values and limits	Description
`quakes`	array	`[]`	minItems: `0`; maxItems: `200`	Recent quakes. A feed (screenrig.earthquakes/v1) wins when present; the data store supplies the same rows otherwise.
`quakes[].id`	string		maxLength: `40`
`quakes[].time`	string		maxLength: `32`; Required	When it happened, ISO 8601.
`quakes[].magnitude`	number		minimum: `-2`; maximum: `10`; Required
`quakes[].place`	string		minLength: `1`; maxLength: `100`; Required	12 km W of Ridgecrest, CA.
`quakes[].depthKm`	number		minimum: `0`; maximum: `800`
`quakes[].distanceKm`	number		minimum: `0`; maximum: `20000`	From the screen's place.
`quakes[].tsunami`	boolean	`false`
`updated`	string	`""`	maxLength: `32`	When the list was fetched, ISO 8601 (data store only; a feed carries fetchedAt).

Canvas example

Add this item to a playlist page’s primitives. Publish the playlist and assign a screen.

{
  "id": "earthquakes",
  "primitive": "card",
  "card": "earthquakes",
  "major": 1,
  "params": {
    "theme": "neomustard",
    "location": {
      "name": "Vancouver",
      "latitude": 49.25,
      "longitude": -123.0
    }
  },
  "rect": {
    "x": 0,
    "y": 0,
    "width": 1920,
    "height": 1080
  },
  "layer": 0,
  "content_fit": "fill",
  "data": "earthquakes-main"
}

Write live data

Create this document before showing the card, then replace it to update the screen without republishing. Use the same project as the playlist. Supply your API authorization through the environment; see API authentication.

curl --request PUT "https://api.screenrig.ai/api/card-data/earthquakes-main" \
  --header "Authorization: Bearer $SCREENRIG_TOKEN" \
  --header "ScreenRig-Project: $SCREENRIG_PROJECT" \
  --header "Content-Type: application/json" \
  --data '{"document":{"quakes":[],"updated":""}}'