set_filter

This function sets a filter on a map layer, working with both regular map objects and proxy objects.

Provides an interface to the 'Mapbox GL JS' (<https://docs.mapbox.com/mapbox-gl-js/guides>)
and the 'MapLibre GL JS' (<https://maplibre.org/maplibre-gl-js/docs/>) interactive mapping libraries to help users
create custom interactive maps in R. Users can create interactive globe visualizations; layer 'sf' objects to create
filled maps, circle maps, 'heatmaps', and three-dimensional graphics; and customize map styles and views. The package
also includes utilities to use 'Mapbox' and 'MapLibre' maps in 'Shiny' web applications.

Kyle Walker

mapgl

Interactive Maps with 'Mapbox GL JS' and 'MapLibre GL JS'

set_filter function

<dl><dt>map</dt>
<dd>A map object created by the <code>mapboxgl</code> or <code>maplibre</code> function, or a proxy object.</dd>
<dt>layer_id</dt>
<dd>The ID of the layer to which the filter will be applied.</dd>
<dt>filter</dt>
<dd>The filter expression to apply.</dd></dl>

Arguments

Set a filter on a map layer — set_filter

<dl>

<dt>map</dt>
<dd>A map object created by the <code>mapboxgl</code> or <code>maplibre</code> function, or a proxy object.</dd>


<dt>layer_id</dt>
<dd>The ID of the layer to which the filter will be applied.</dd>


<dt>filter</dt>
<dd>The filter expression to apply.</dd>

</dl>

set_filter: Set a filter on a map layer

Description

Usage

Value

Arguments