Function reference • leaflet

All functions
`addAwesomeMarkers()`	Add Awesome Markers
`addGraticule()`	Add a Graticule on the map see https://github.com/turban/Leaflet.Graticule
`addLayersControl()` `layersControlOptions()` `removeLayersControl()`	Add UI controls to switch layers on and off
`addLegend()` `labelFormat()`	Add a color legend to a map
`addMapPane()`	Add additional panes to leaflet map to control layer order
`addMeasure()`	Add a measure control to the map.
`addMiniMap()`	Add a minimap to the Map https://github.com/Norkart/Leaflet-MiniMap
`addProviderTiles()` `providerTileOptions()`	Add a tile layer from a known map provider
`addRasterImage()` `projectRasterForLeaflet()`	Add a raster image as a layer
`addScaleBar()` `scaleBarOptions()` `removeScaleBar()`	Add or remove a scale bar
`addSimpleGraticule()`	Add a simple Graticule on the map see https://github.com/ablakey/Leaflet.SimpleGraticule
`addTerminator()`	Add a daylight layer on top of the map
`atlStorms2005`	Atlantic Ocean storms 2005
`awesomeIconList()`	Make awesome-icon set
`awesomeIcons()`	Create a list of awesome icon data see https://github.com/lennardv2/Leaflet.awesome-markers
`breweries91`	Selected breweries in Franconia
`colorNumeric()` `colorBin()` `colorQuantile()` `colorFactor()`	Color mapping
`createLeafletMap()` `leafletMap()`	Legacy functions
`derivePoints()`	Given a data object and lng/lat arguments (which may be NULL [meaning infer from data], formula [which should be evaluated with respect to the data], or vector data [which should be used as-is]) return a lng/lat data frame.
`derivePolygons()`	Given a data object and lng/lat arguments (which may be NULL [meaning infer from data], formula [which should be evaluated with respect to the data], or vector data [which should be used as-is]) return a spatial object
`dispatch()` `invokeMethod()`	Extension points for plugins
`easyButtonState()` `easyButton()` `addEasyButton()` `addEasyButtonBar()`	Create an easyButton statestate
`evalFormula()`	Evaluate list members that are formulae, using the map data as the environment (if provided, otherwise the formula environment)
`expandLimits()`	Notifies the map of new latitude/longitude of items of interest on the map
`expandLimitsBbox()`	Same as expandLimits, but takes a polygon (that presumably has a bbox attr) rather than lat/lng.
`filterNULL()`	remove NULL elements from a list
`gadmCHE`	Administrative borders of Switzerland (level 1)
`getMapData()`	returns the map's data
`groupOptions()`	Set options on layer groups
`iconList()`	Make icon set
`icons()`	Create a list of icon data
`leaflet-imports`	Objects imported from other packages
`leaflet()` `leafletOptions()` `leafletCRS()`	Create a Leaflet map widget
`leafletDependencies`	Various leaflet dependency functions for use in downstream packages
`leafletProxy()`	Send commands to a Leaflet instance in a Shiny app
`leafletSizingPolicy()`	Leaflet sizing policy
`makeAwesomeIcon()`	Make Awesome Icon
`makeIcon()`	Define icon sets
`addControl()` `addTiles()` `addWMSTiles()` `addPopups()` `addMarkers()` `addLabelOnlyMarkers()` `addCircleMarkers()` `highlightOptions()` `addCircles()` `addPolylines()` `addRectangles()` `addPolygons()` `addGeoJSON()` `addTopoJSON()`	Graphics elements and layers
`setView()` `flyTo()` `fitBounds()` `flyToBounds()` `setMaxBounds()` `clearBounds()`	Methods to manipulate the map widget
`tileOptions()` `WMSTileOptions()` `popupOptions()` `labelOptions()` `markerOptions()` `markerClusterOptions()` `pathOptions()`	Extra options for map elements and layers
`leafletOutput()` `renderLeaflet()`	Wrapper functions for using leaflet in shiny
`mapOptions()`	Set options on a leaflet map object
`previewColors()`	Color previewing utility
`providers`	Providers
`removeControl()` `clearControls()` `clearGroup()` `removeImage()` `clearImages()` `removeTiles()` `clearTiles()` `removePopup()` `clearPopups()` `removeMarker()` `clearMarkers()` `removeMarkerCluster()` `clearMarkerClusters()` `removeMarkerFromCluster()` `removeShape()` `clearShapes()` `removeGeoJSON()` `clearGeoJSON()` `removeMeasure()` `removeTopoJSON()` `clearTopoJSON()`	Remove elements from a map
`showGroup()` `hideGroup()`	Show or hide layer groups
`validateCoords()`	Utility function to check if a coordinates is valid

Reference

All functions