https://github.com/r-spatial/leafsync

Small Multiples for Leaflet Webmaps
https://github.com/r-spatial/leafsync

Last synced: about 2 months ago
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Small Multiples for Leaflet Webmaps

• Host: GitHub
• URL: https://github.com/r-spatial/leafsync
• Owner: r-spatial
• License: other
• Created: 2019-02-12T20:22:47.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2022-03-03T11:13:26.000Z (almost 3 years ago)
• Last Synced: 2024-08-01T00:51:07.606Z (4 months ago)
• Language: JavaScript
• Size: 812 KB
• Stars: 36
• Watchers: 7
• Forks: 2
• Open Issues: 5
• Metadata Files:
  • Readme: README.Rmd
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

• awesome-leaflet - leafsync: Small Multiples for Leaflet Webmaps

README

        
---

output: github_document

---

```{r setup, include = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  eval = FALSE,

  comment = "#>",

  fig.path = "man/figures/README-",

  out.width = "100%"

)

```

# leafsync - (Synced) small multiples of leaflet maps

[![Travis build status](https://travis-ci.org/r-spatial/leafsync.svg?branch=master)](https://travis-ci.org/r-spatial/leafsync)

[![monthly](http://cranlogs.r-pkg.org/badges/leafsync)](https://www.rpackages.io/package/leafsync) 

[![total](http://cranlogs.r-pkg.org/badges/grand-total/leafsync)](https://www.rpackages.io/package/leafsync)

[![CRAN](http://www.r-pkg.org/badges/version/leafsync?color=009999)](https://cran.r-project.org/package=leafsync)

[![status](https://tinyverse.netlify.com/badge/leafsync)](https://CRAN.R-project.org/package=leafsync)

`leafsync` is a plugin for [`leaflet`](https://github.com/rstudio/leaflet) to produce potentially synchronised small multiples of leaflet web maps wrapping [`Leaflet.Sync`](https://github.com/jieter/Leaflet.Sync).

## Installation

You can install the released version of leafsync from [CRAN](https://CRAN.R-project.org) with:

``` r

install.packages("leafsync")

```

## Example

``` r

library(sp)

library(raster)

library(mapview)

data(meuse)

coordinates(meuse) <- ~x+y

proj4string(meuse) <- CRS("+init=epsg:28992")

## view different aspects of same data set

m1 <- mapview(meuse, zcol = "soil", burst = TRUE)

m2 <- mapview(meuse, zcol = "lead")

m3 <- mapview(meuse, zcol = "landuse", map.types = "Esri.WorldImagery")

m4 <- mapview(meuse, zcol = "dist.m")

sync(m1, m2, m3, m4) # 4 panels synchronised

```

![](man/figures/README-sync.png)

### Code of Conduct

Please note that the 'leafsync' project is released with a [Contributor Code of Conduct](CODE_OF_CONDUCT.md). By participating in this project you agree to abide by its terms.