netMap: Interactive network on a map

In Hackout2/epimap: Interactive Maps for Epidemiology

Description

This is a wrapping function to create interactive network on a map from an igraph object.

Usage

netMap(x, v.size = 5, v.col = 2, bm = "cartodb.darkmatter.nolab", ...)

Arguments

x	an igraph object with at least two vertices attributes "lon" and "lat" giving the longitude and the latitude of each vertex respectively.
v.size	a numeric vector indicating vertices size.
v.col	a vector of R colors to use for the vertices.
bm	a character string giving the base map tiles server adress. Use bmSource to get a list of preconfigured servers.
...	additional arguments which can be passed to writeMap.

Examples

## Not run: 
require(igraph)
pump.adj <- as.matrix(dist(coordinates(cholera$pumps)))
pump.graph <- graph.adjacency(pump.adj < 0.003, diag = FALSE)
V(pump.graph)$lat <- coordinates(cholera$pumps)[, 2]
V(pump.graph)$lon <- coordinates(cholera$pumps)[, 1]
netMap(pump.graph, v.size = 5, width = 500, height = 300)

## End(Not run)

Hackout2/epimap documentation built on May 6, 2019, 9:47 p.m.