Map - polygons - Create leaflet map from shapefile, in shiny app — map_shapes_leaflet • EJAM

Map - polygons - Create leaflet map from shapefile, in shiny app

Usage

map_shapes_leaflet(
  shapes,
  color = "green",
  popup = NULL,
  fillOpacity = 0.5,
  ...
)

Arguments

shapes: like from shapes_counties_from_countyfips(fips_counties_from_state_abbrev("DE")), or at least a data.frame that can be interpreted as indicating points via shapefile_from_sitepoints()
color: passed to leaflet::addPolygons()
popup: passed to leaflet::addPolygons()
fillOpacity: passed to leaflet::addPolygons()
...: passed to leaflet::addPolygons(), such as opacity=1

Value

html widget from leaflet::leaflet()

Examples

out = testoutput_ejamit_10pts_1miles
out$results_bysite = out$results_bysite[1:2,]
map_shapes_leaflet(
  ejam2shapefile(out, save=F),
  popup = popup_from_ejscreen(out$results_bysite)
)