Interface Options

The access token for your Mapbox/MapLibre style. This has to be provided for mapbox:// style urls. For https:// and other urls, any access key must be the last query parameter of the style url.

Background color for the layer. If not specified, the background from the Mapbox/MapLibre Style object will be used. Set to false to prevent the Mapbox/MapLibre style's background from being used.

A CSS class name to set to the layer element.

Declutter images and text. Decluttering is applied to all image and text styles of all Vector and VectorTile layers that have set this to true. The priority is defined by the z-index of the layer, the zIndex of the style and the render order of features. Higher z-index means higher priority. Within the same z-index, a feature rendered before another has higher priority.

As an optimization decluttered features from layers with the same className are rendered above the fill and stroke styles of all of those layers regardless of z-index. To opt out of this behavior and place declutterd features with their own layer configure the layer with a className other than ol-layer.

The bounding extent for layer rendering. The layer will not be rendered outside of this extent.

Limit rendering to the list of included layers. All layers must share the same vector source. If your style uses more than one source, you need to use either the source property or the layers property to limit rendering to a single vector source.

Sets the layer as overlay on a map. The map will not manage this layer in its layers collection, and the layer will be rendered on top. This is useful for temporary layers. The standard way to add a layer to a map and have it managed by the map is to use map.addLayer().

The maximum resolution (exclusive) below which this layer will be visible. If neither maxResolution nor minZoom are defined, the layer's maxResolution will match the style source's minzoom.

The maximum view zoom level (inclusive) at which this layer will be visible.

The minimum resolution (inclusive) at which this layer will be visible.

The minimum view zoom level (exclusive) above which this layer will be visible. If neither maxResolution nor minZoom are defined, the layer's minZoom will match the style source's minzoom.

Opacity (0, 1).

Preload. Load low-resolution tiles up to preload levels. 0 means no preloading.

Arbitrary observable properties. Can be accessed with #get() and #set().

The buffer in pixels around the tile extent used by the renderer when getting features from the vector tile for the rendering or hit-detection. Recommended value: Vector tiles are usually generated with a buffer, so this value should match the largest possible buffer of the used tiles. It should be at least the size of the largest point symbol or line width.

Render mode for vector tiles:

• 'hybrid': Polygon and line elements are rendered as images, so pixels are scaled during zoom animations. Point symbols and texts are accurately rendered as vectors and can stay upright on rotated views.
• 'vector': Everything is rendered as vectors. Use this mode for improved performance on vector tile layers with only a few rendered features (e.g. for highlighting a subset of features of another layer with the same source).

Render order. Function to be used when sorting features before rendering. By default features are drawn in the order that they are created. Use null to avoid the sort, but get an undefined draw order.

If your style uses more than one source, you need to use either the source property or the layers property to limit rendering to a single vector source. The source property corresponds to the id of a vector source in your Mapbox/MapLibre style.

The URL of the Mapbox/MapLibre Style object to use for this layer. For a style created with Mapbox Studio and hosted on Mapbox, this will look like 'mapbox://styles/you/your-style'.

When set to true, feature batches will be recreated during animations. This means that no vectors will be shown clipped, but the setting will have a performance impact for large amounts of vector data. When set to false, batches will be recreated when no animation is active.

When set to true, feature batches will be recreated during interactions. See also updateWhileAnimating.

Use interim tiles on error.

Visibility.

The z-index for layer rendering. At rendering time, the layers will be ordered, first by Z-index and then by position. When undefined, a zIndex of 0 is assumed for layers that are added to the map's layers collection, or Infinity when the layer's setMap() method was used.