小编Ale*_*oto的帖子

我想在我的R Leaflet地图中设置缩小最大值.我在预防小册子R-Map的缩小中跟随前一个问题/答案的例子？ ,但它不起作用.应该能够执行此操作的行是:

options = providerTileOptions(minzoom = 1, maxzoom = 10))

你们能帮助我找出原因吗？

这是代码:

 deck_lf_par_map <- leaflet(lpoints) %>%
               addPolygons(data = dio, noClip=T,
                           weight = 4,
                           dashArray="5, 1",
                           color = "black",
                           fillOpacity = .01,
                           smoothFactor = 0) %>%
               setView(lng = mean(lpoints$long), lat = mean(lpoints$lat), zoom = 09) %>%
               addProviderTiles("Stamen.TonerLite",
                                group = "Toner", 
                                options = providerTileOptions(minzoom = 1, maxzoom = 10)) %>%
               addTiles(group = "OSM") %>%
               addProviderTiles("Esri.WorldTopoMap",    
                                group = "Topo") %>%
               addProviderTiles("OpenStreetMap.Mapnik", group = "Mapnik") %>%
               addProviderTiles("CartoDB.Positron",     group = "CartoDB") …