plot_net_country: Creates a network diagram of coauthors' countries linked by...

In ropensci/refsplitr: author name disambiguation, author georeferencing, and mapping of coauthorship networks with 'Web of Science' data

Creates a network diagram of coauthors' countries linked by reference, #and with nodes arranged geographically

Description

This function takes an addresses data.frame, links it to an authors_references dataset and plots a network diagram generated for countries of co-authorship.

Usage

plot_net_country(
  data,
  lineResolution = 10,
  mapRegion = "world",
  lineAlpha = 0.5
)

Arguments

data	the address element from the list outputted from the authors_georef() function, containing geocoded address latitude and longitude locations.
lineResolution	the resolution of the lines drawn, higher numbers will make smoother curves default is 10.
mapRegion	what portion of the world map to show. possible values include "world", "North America", "South America", "Australia", "Africa", "Antarctica", and "Eurasia"
lineAlpha	transparency of the lines, fed into ggplots alpha value. Number between 0 - 1.

Examples

## Using the output of authors_georef (e.g., BITR_geocode)
data(BITR_geocode)
## Plots the whole world
output <- plot_net_country(BITR_geocode)

## Mapping only North America
output <- plot_net_country(BITR_geocode, mapRegion = 'North America')

## Change the transparency of lines by modifying the lineAlpha parameter
output <- plot_net_country(BITR_geocode, lineAlpha = 0.2)
                 
## Change the curvature of lines by modifying the lineResolution paramater
output <- plot_net_country(BITR_geocode, lineResolution = 30 )
                 
## With all arguments: 
output <- plot_net_country(BITR_geocode, mapRegion = 'North America', lineAlpha = 0.2,
                 lineResolution = 30)

ropensci/refsplitr documentation built on Aug. 15, 2024, 5:11 a.m.