Nested data with jsonlite

jsonlite_nested.S

# Nested data
library(jsonlite)
mydata <- jsonlite::fromJSON('https://gist.githubusercontent.com/mbostock/4063269/raw/a05a94858375bd0ae023f6950a2b13fac5127637/flare.json')

# Root node
mydata$name
mydata$children$name

# First child
mydata$children[[1,"name"]]
mydata$children[[1,"children"]]$name
mydata$children[[1,"children"]]$children

# Second child
mydata$children[[2,"name"]]
mydata$children[[2,"children"]]$name
mydata$children[[2,"children"]]$size
mydata$children[[2,"children"]]$children

# Tenth child
mydata$children[[10,"name"]]
mydata$children[[10,"children"]]$name
mydata$children[[10,"children"]]$size
mydata$children[[10,"children"]]$children

# Sixth child of 10th child
mydata$children[[10,"children"]][[6,"children"]]$name
mydata$children[[10,"children"]][[6,"children"]]$size
mydata$children[[10,"children"]][[6,"children"]]$children