All Questions
85
questions
13
votes
2
answers
5k
views
leaflet labels overlap fix - leaflet::addMarkers
I am looking for a fix for overlapping labels when using R function leaflet::addMarkers.
long <- c(147.768, 147.768, 147.768,147.768, 147.768, 147.768)
lat <- c(-36.852, -36.852, -36.852,-36....
- 265
2
votes
1
answer
3k
views
Shiny leaflet map - filtering data by columns, not rows
First, I have a perfect solution here how to create a Shiny leaflet map and filters based on rows.
Now I want to show a very similar map, where filters are applied to columns. Stumbled a little bit.
...
- 2,470
1
vote
0
answers
586
views
R Leaflet leave markers on top [duplicate]
Hi I am trying to have multiple layers to a map in Leaflet R while leaving the markers as the top most layer. I tried using bringToFront() in highlightOptions() for the addCircleMarkers option but ...
- 131
1
vote
1
answer
2k
views
Select Input for Leaflet in Shiny
I am trying to construct a map with leaflet using shiny however my code does not change the leaflet map according to the selected input. Does anyone know how to make this code below react to do the ...
- 23
1
vote
1
answer
817
views
Offline R map with RggogleMap and Leaflet
I'm trying to create an interactive offline map of Canada in R
After doing a bit of searching, RgoogleMaps and Leaflet seems like the best option. I followed the code here: R Leaflet Offline Map Tiles ...
- 23
3
votes
1
answer
1k
views
How do I output leaflet map from R into format where I can edit using Leaflet commands?
I have some experience with using R for data manipulation and making maps with GIS software, so I just tried to make my first Leaflet map using the Leaflet for R package. Working off of tutorials I've ...
- 74
3
votes
2
answers
1k
views
how to plot multiple isochrone on leaflet map in R
i can plot one isochrone in R at a time using Rmapzen package with this code, each isochrone is generated as a sp object, is there any way to create multiple isochrone on the same map like the ...
- 3,417
1
vote
1
answer
2k
views
Leaflet separate lines
I am trying to plot lines using leaflet, however I am encountering some difficulties in separating the segment. I have an object that looks like this
> head(trips, n=15)
time.start time.end ...
- 1,057
2
votes
1
answer
7k
views
How to add multiple polygons in leaflet map using r loop?
I'm trying to add multiple polygon to leaflet world map, according to a number of lists of country code. And I was trying to use R loop to add the polygon. Here's the code that I manually add polygons ...
- 297
0
votes
1
answer
782
views
Blank popup in leaflet R
I am trying to map San Francisco's crimes in a map. The below code intends to map every crime (lat, lng) and when the marker is clicked, show the "category" column of the dataset.
Right now the below ...
- 1,040
-2
votes
1
answer
51
views
How can I plot the routing from two cities,like from Milan to Paris? [closed]
How can I plot the routing from two cities,like from Milan to Paris,using leaflet?or several cities,plotting a network.
- 418
1
vote
1
answer
994
views
Geomapping Data in Shiny
I have two set of data that I am attempting turn into geomaps using rshiny. I have been able to get the coordinates of my locations, and have been able to get them mapped on R. I am now starting my ...
- 35
1
vote
1
answer
1k
views
R: Make interactive maps that can be exported to HTML
I have been working with Leaflet for creating cool interactive maps in R. However, I cannot export the maps, as the background map ends up being grey after export.
library(leaflet)
library(...
- 3,622
6
votes
2
answers
14k
views
Draw a map of a specific country with leaflet
I would like to use the package leaflet with R to draw a map of a specific countries such as Italy, Spain, etc.
I checked the basic examples with the function setView() and I tried to give a vector ...
- 263
3
votes
2
answers
5k
views
R Shiny Leaflet: Click on Shape and Zoom to Bounds (using maps package)
For reasons, I am limited to using the "maps" package to generate maps for a leaflet-centered R Shiny app (i.e. I cannot use shape files, rasters, etc. It must be a map object); however, i am running ...
- 389