[英]R is "Shrinking" HTML files?
有没有人遇到过 R “缩小” HTML 文件大小的问题?
我在 R 中创建了这些地图:
library(leaflet)
library(leaflet.extras)
id = 1:1000
long = 2.2945 + rnorm( 1000, 0.1085246 , 0.1)
lat = 48.8584 + rnorm( 1000, 0.009036273 , 0.1)
my_data_1 = data.frame(id, lat, long)
id = 1:1000
long = 2.2945 + rnorm( 1000, 0.1085246 , 0.1)
lat = 48.8584 + rnorm( 1000, 0.009036273 , 0.1)
my_data_2 = data.frame(id, lat, long)
map1 = my_data_1 %>%
leaflet() %>%
addTiles() %>%
addHeatmap(lng=~long,lat=~lat,max=100,radius=20,blur=10)
map2 = my_data_2 %>%
leaflet() %>%
addTiles() %>%
addHeatmap(lng=~long,lat=~lat,max=100,radius=20,blur=10)
map3 = my_data_1 %>%
leaflet() %>%
addTiles() %>%
addMarkers(clusterOption=markerClusterOptions())
然后我将它们保存为 HTML 文件:
library(flexdashboard)
library(htmltools)
library(htmlwidgets)
library(plotly)
htmlwidgets::saveWidget(as_widget(map1), "m1.html")
htmlwidgets::saveWidget(as_widget(map2), "m2.html")
htmlwidgets::saveWidget(as_widget(map3), "m3.html")
htmlwidgets::saveWidget(as_widget(map4), "m4.html")
然后,当我尝试在 R 的交互式仪表板中呈现这些 HTML 文件时:
Column {.tabset}
-------------------------------------
### map 1
<object type="text/html" data="m1.html"></object>
### map 2
<object type="text/html" data="m2.html"></object>
### map 3
<object type="text/html" data="m3.html"></object>
这些地图在 R 中似乎“缩小了”:
谢谢!
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