Various plots for epiflows objects

The plot method for epiflows objects offers types of graphics (argument type):

# S3 method for epiflows
plot(x, type = c("map", "network", "grid"), ...)

Arguments

x	an epiflows object.
type	The type of plot to produce (defaults to map).
...	arguments passed on to a given type

Details

• map: flows are displayed on an interactive map; see map_epiflows for more details

• network: flows are displayed as a network using the htmlwidget visNetwork and the plotting method for epicontacts objects; see vis_epiflows for more details

• grid: flows are displayed as a grid between origins and destinations; see grid_epiflows for more details

Examples

data("Brazil_epiflows")

# no coordinates, defaults to network
plot(Brazil_epiflows)
#> type 'map' requested but 'x' has no spatial coordinates
#> using 'network' instead

# grid bubbleplot
plot(Brazil_epiflows, "grid")

# adding coordinates defaults to map
data("YF_coordinates")
ef <- add_coordinates(Brazil_epiflows, YF_coordinates[-1])
plot(ef)