R: Add graph/plot popups to leaflet layers.

addPopupGraphs {leafpop} | R Documentation

## Add graph/plot popups to leaflet layers.

### Description

Add graph/plot popups to leaflet layers.

### Usage

    addPopupGraphs(map, graph, group, width = 300, height = 300, ...)

### Arguments

`map` | the `leaflet` map to add the popups to.
`graph` | A `list` of lattice or ggplot2 objects. Needs to be a list, even for a single plot!
`group` | the map group to which the popups should be added.
`width` | the width of the graph(s) in pixels.
`height` | the height of the graph(s) in pixels.
`...` | additional arguments passed to `addPopupImages`.

### Value

A `leaflet` map.

### Examples

    if (interactive()) {
    library(sf)
    library(leaflet)
    library(lattice)

    pt = data.frame(x = 174.764474, y = -36.877245)
    pt = st_as_sf(pt, coords = c("x", "y"), crs = 4326)

    p2 = levelplot(t(volcano), col.regions = terrain.colors(100))

    leaflet() %>%
      addTiles() %>%
      addCircleMarkers(data = pt, group = "pt") %>%
      addPopupGraphs(list(p2), group = "pt", width = 300, height = 400)

    }

[Package leafpop version 0.1.0 Index]