All Questions
7
questions
0
votes
1
answer
797
views
OpenStreetMap doesn't display in RStudio (with R 3.2.1)
I am using code from here
library(leaflet)
m <- leaflet() %>%
addTiles() %>%
addMarkers(lng=174.768, lat=-36.852, popup="The birthplace of R")
m
A point appears in the middle of ...
- 1,691
4
votes
1
answer
3k
views
R Leaflet Legend: colorBin- removing decimals in between breaks
I am creating an interactive HTML map in R using the Leaflet library.
The legend employs the colorBin method for creating the 6 categories to break the data into.
Using the min(values) and max(...
- 4,955
3
votes
1
answer
3k
views
Vary label color in R Leaflet
I have a data frame with a binary variable and xy coordinates. I can map the data with Leaflet and vary the color of the markers for each variable, but I want to know if I can also vary the label ...
- 53
2
votes
0
answers
2k
views
Export/Download leaflet map in shiny in various formats?
I created a shiny dashboard to analysis the crimes in chicago. Therefore I also built a leaflet map of chicago where we can see based on markers how many crimes happened in which area of chicago. I ...
- 31
2
votes
1
answer
2k
views
R Shiny leaflet addPolygons (colors are not showing)
I hope you can help me. I have created a choropleth Map with Leaflet. I merged my (dataframe with countries and a random score) and a Shapefile with the Polygon data. So far it is working, however if ...
- 21
1
vote
1
answer
624
views
How different colors to different sections of a route on leaflet map? [R Studio]
I have a JSON file of a long route. The file contains the lat and long of of this route.
I'm trying to mark different sections of this route based on a set of criteria (which I've compiled in a ...
- 11
0
votes
2
answers
2k
views
how to draw tilegram/hexagon map in R
I'm referring to this article on US tilegram in R. However, I don't know what pre-processing is needed on the df in order to turn it into a hexagon map or tilegram. The sf_NPR1to1 passed to leaflet in ...
- 3,417