Seoul, South Korea (Google Maps ⧉, OpenStreetMap ⧉)
# Default values
id = local_assigns.fetch(:id, 'map-container')
places = local_assigns.fetch(:places, [])
height = local_assigns.fetch(:height, '400px')
zoom = local_assigns.fetch(:zoom, 2)
center = local_assigns.fetch(:center, nil)
single_place = local_assigns.fetch(:single_place, false)
%>