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Is it possible to use the addSearchFeatures option to highlight multiple circles that share the same name?
Using the Cities example, if there were two cities with the name "Boston", but in two different locations, can the search features option highlight both of those cities? Thanks
`#' ### Search Markers
Markers ----
cities <- read.csv(textConnection("
City,Lat,Long,Pop
Boston,42.3601,-71.0589,645966
Boston,41.7627,-72.6743,125017
New York City,40.7127,-74.0059,8406000
Philadelphia,39.9500,-75.1667,1553000
Pittsburgh,40.4397,-79.9764,305841
Providence,41.8236,-71.4222,177994
"))
Is it possible to use the addSearchFeatures option to highlight multiple circles that share the same name?
Using the Cities example, if there were two cities with the name "Boston", but in two different locations, can the search features option highlight both of those cities? Thanks
`#' ### Search Markers
Markers ----
cities <- read.csv(textConnection("
City,Lat,Long,Pop
Boston,42.3601,-71.0589,645966
Boston,41.7627,-72.6743,125017
New York City,40.7127,-74.0059,8406000
Philadelphia,39.9500,-75.1667,1553000
Pittsburgh,40.4397,-79.9764,305841
Providence,41.8236,-71.4222,177994
"))
leaflet(cities) %>% addProviderTiles(providers$OpenStreetMap) %>%
addCircles(lng = ~Long, lat = ~Lat, weight = 1, fillOpacity = 0.5,
radius = ~sqrt(Pop) * 10, popup = ~City, label = ~City, group = "cities") %>%
addResetMapButton() %>%
addSearchFeatures(
targetGroups = "cities",
options = searchFeaturesOptions(
zoom = 12, openPopup = TRUE, firstTipSubmit = TRUE,
autoCollapse = TRUE, hideMarkerOnCollapse = TRUE )) %>%
addControl("
Hint! Search for ...
- New York
- Boston
- Hartford
- Philadelphia
- Pittsburgh
- Providence
",position = "bottomright")`
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