r2d3 (version 1.0)

D3Force: D3 Force

Description

Creates a html file containing json file and a D3.js Force Directed Layout. If you want colours in the force directed layout to represent a group, please ensure the column is labelled "group" in the data frame

Usage

D3Force(JSON, file_out, arrows = FALSE, collision.detect = FALSE, fisheye = FALSE)

Arguments

JSON

A json object

file_out

the location and name for the output html file

arrows

Boolean do you want arrow heads. By default FALSE

collision.detect

Boolean do you want avoid collisions between nodes. By default FALSE

fisheye

Boolean do you want fish eye zooming. By default FALSE

References

Mike Bostock's lovely d3: http://d3js.org/

Examples

nodes.df<-data.frame(name=c("Dan", "Digby", "Lex", "Flamer", "Stripey"), age=c(32, 38, 45, 17, 2))
links.df<-data.frame(source=c("Dan", "Digby", "Flamer"), target=c("Lex", "Flamer", "Stripey"))
JSON<-jsonNodesLinks(nodes.df, links.df)
D3Force(JSON, file_out="Force.html")

#With directional arrows
D3Force(JSON, file_out="Force.html", arrows=TRUE))

data(celebs)
colnames(celebs$relationships)<-c('source', 'target')
colnames(celebs$celebs)<-c('name', 'group')
JSON<-jsonNodesLinks(celebs$celebs, celebs$relationships)
D3Force(JSON, file_out="/Users/home/Documents/R_Projects/Force.html")