Our team recently designed a dashboard using R Shiny Leaflet allowing users to select many locations at one go on an interactive map. We created the map using the package [crayon-5fc2493737518058585354-i/], which enables users to draw shapes on R Shiny Leaflet maps. When combined with the package [crayon-5fc2493737521582718669-i/] and a function called [crayon-5fc2493737524274905864-i/], the [crayon-5fc2493737527644921885-i/]  drawing tool can